Data General v. Grumman Systems ( 1994 )


Menu:
  • USCA1 Opinion












    United States Court of Appeals
    United States Court of Appeals
    ______________________________
    For the First Circuit
    For the First Circuit
    _____________________
    ____________________
    ____________________

    No. 93-1637
    ___________

    DATA GENERAL CORPORATION, ET AL.,
    _________________________________

    Plaintiffs, Appellees,
    ______________________

    v.
    __

    GRUMMAN SYSTEMS SUPPORT CORPORATION,
    ____________________________________

    Defendant, Appellant.
    _____________________

    ____________________
    ____________________

    APPEAL FROM THE UNITED STATES DISTRICT COURT
    ____________________________________________

    FOR THE DISTRICT OF MASSACHUSETTS
    _________________________________

    [Hon. Walter Jay Skinner, Senior U.S. District Judge]
    ____________________________________________________

    ____________________

    Before

    Torruella, Cyr and Stahl,
    Circuit Judges.
    ______________

    ____________________

    Charles A. Gilman, with whom Cahill, Gordon & Reindel, Robert A.
    _________________ _________________________ __________
    Alessi, Marshall Cox, Allen S. Joslyn, Immanuel Kohn, William T.
    ______ ____________ ________________ ______________ ___________
    Lifland, Gerard M. Meistrell, Roy L. Regozin, Dean Ringel, Laurence T.
    _______ ___________________ ______________ ___________ ___________
    Sorkin, Goodwin, Procter & Hoar, and Coudert Brothers, were on brief
    ______ ________________________ ________________
    for appellant.
    Robert S. Frank, Jr., with whom Robert M. Buchanan,Jr.,
    ____________________ ______________________
    Brian A. Davis, Choate, Hall & Stewart, Jacob Frank, and Morris G.
    ______________ _______________________ ____________ __________
    Nicholson, were on brief for appellees.
    _________

    ____________________

    September 14, 1994
    ____________________




















    STAHL, Circuit Judge. Grumman Systems Support
    STAHL, Circuit Judge.
    _____________

    Corporation ("Grumman") assigns error to the district court's

    handling of litigation arising from Grumman's acquisition,

    duplication, and use of MV/Advanced Diagnostic Executive

    System ("ADEX"), a sophisticated computer program developed

    by Data General Corporation ("DG") to diagnose problems in

    DG's MV computers. DG claimed that Grumman had infringed

    DG's ADEX copyrights and misappropriated trade secrets

    embodied in ADEX. A jury agreed, awarding DG $27,417,000 in

    damages (excluding prejudgment interest and attorney's fees).

    Grumman contends that the district court prematurely

    dismissed its affirmative defenses and counterclaims and

    committed several errors during and after the trial.

    While this case raises numerous issues touching on

    copyright law, Grumman's most intriguing argument --

    presented below as both a defense and a counterclaim -- is

    that DG illegally maintained its monopoly in the market for

    service of DG computers by unilaterally refusing to license

    ADEX to Grumman and other competitors. The antitrust claims

    are intriguing because they present a curious conflict,

    namely, whether (and to what extent) the antitrust laws, in

    the absence of any statutory exemption, must tolerate short-

    term harm to the competitive process when such harm is caused

    by the otherwise lawful exercise of an economically potent

    "monopoly" in a copyrighted work.



    -2-
    2















    After a careful analysis, we affirm on all but one

    relatively minor issue concerning the calculation of damages.

    I.
    I.
    __

    BACKGROUND1
    BACKGROUND
    __________

    DG and Grumman are competitors in the market for

    service of computers manufactured by DG, and the present

    litigation stems from the evolving nature of their

    competitive relationship. DG not only designs and

    manufactures computers, but also offers a line of products

    and services for the maintenance and repair of DG computers.

    Although DG has no more than a 5% share of the highly

    competitive "primary market" for mini-computers, DG occupies

    approximately 90% of the "aftermarket" for service of DG

    computers. As a group, various "third party maintainers"

    ("TPMs") earn roughly 7% of the service revenues; Grumman is

    the leading TPM with approximately 3% of the available

    service business. The remaining equipment owners (typically

    large companies in the high technology industry) generally

    maintain their own computers and peripherals, although they

    occasionallyneed outsideservice ona"time andmaterials" basis.


    ____________________

    1. Because the bulk of the fact-related issues on appeal
    concern the district court's analysis of the record on
    summary judgment, we generally present the evidence in a
    light most favorable to Grumman. See, e.g., Levy v. FDIC, 7
    ___ ____ ____ ____
    F.3d 1054, 1056 (1st Cir. 1993). Naturally, where the story
    touches on matters necessarily decided by the jury, we
    present the evidence in a manner most favorable to DG. See,
    ___
    e.g., Toucet v. Maritime Overseas Corp., 991 F.2d 5, 11 (1st
    ____ ______ _______________________
    Cir. 1993) (review of jury's damage award).

    -3-
    3















    A. Computer Service: Outputs and Inputs
    A. Computer Service: Outputs and Inputs
    ________________________________________

    Support service for DG computers entails a variety

    of activities and a corresponding array of goods and

    services. The principal activities are maintenance and

    repair of computer equipment. Maintenance includes care of

    parts subject to failure as well as replacement of hardware

    components to bring equipment up to date. Repair involves

    the diagnosis and correction of hardware failure. Service

    technicians remedy equipment problems either by actually

    mending a malfunctioning part (e.g., reformatting a "broken"

    disk drive) or replacing the part.

    Each of these support service "outputs" benefit

    from a range of "inputs." For example, engineering change

    orders, along with certain documentation and parts, allow

    service technicians to make technological updates to computer

    hardware. In order to identify the existence and location of

    a malfunctioning part, a service technician may use

    diagnostics (now increasingly sophisticated software),

    schematics (maps of the location and function of hardware

    elements), and various types of documentation, together with

    the technician's own experience acquired by diagnosing

    equipment problems. In order to actually mend a

    malfunctioning part, a technician might fix the part on the

    spot with routine tools or sophisticated software (e.g., a

    software diagnostic that can reformat a disk drive), or send



    -4-
    4















    the part to a repair depot run either by the technician's

    employer or another service organization. The repair of a

    malfunctioning part often requires very detailed information

    about the part (such as the information provided by

    schematics and other documentation), and may in turn require

    smaller replacement parts. Finally, replacement of parts

    naturally requires the availability of spares. At the core

    of this litigation is a dispute about Grumman's access to

    software diagnostics and other service "tools" produced by DG

    for use in the repair, upgrading, and maintenance of DG

    equipment.

    B. TPM Access to Service Inputs
    B. TPM Access to Service Inputs
    ________________________________

    DG's policies concerning TPM access to DG's service

    tools have developed over time. As described below, DG's

    policies have evolved through three stages.

    1. Initial Suspicion
    _____________________

    TPMs made their debut in the 1970s while DG was

    still relatively new to the computer manufacturing market.

    DG was suspicious of the ability of TPMs, often run and

    staffed by former DG technicians, to service DG computers

    without running afoul of DG's intellectual property rights or

    confidentiality agreements binding on former DG employees.

    In 1975, DG converted its suspicions into legal

    claims, filing suit against Lloyd Root and Robert Montgomery,

    two of its former employees, as well as Computer Systems



    -5-
    5















    Support Corporation ("CSSC"), the TPM that Root and

    Montgomery had founded after leaving DG.2 DG's principal

    allegations were that Root and Montgomery had breached their

    employment agreements by taking DG information with them when

    they left DG, and that CSSC personnel had been making

    unauthorized use of DG proprietary information. It was

    unclear, however, whether the proprietary items that CSSC was

    using were items sold or licensed to equipment owners

    (pursuant to agreements which arguably permitted some use by

    TPMs),3 or items taken directly from DG by Root and

    Montgomery.

    Lacking promising proof to support its claims, DG

    proposed a settlement whereby CSSC would agree to return any

    proprietary information that Root and Montgomery unlawfully

    took from DG, and DG would expressly authorize CSSC (and its

    successors) to use DG proprietary information in the

    maintenance and repair of DG computers.4 CSSC accepted, and






    ____________________

    2. For the sake of simplicity, we will refer to all three of
    the 1975 defendants as "CSSC."

    3. There is some evidence that during the 1970s DG sold or
    licensed proprietary information to equipment owners under
    agreements which permitted owners to allow third parties to
    use that information to service the owners' computers.

    4. DG and Grumman (which acquired CSSC in 1984) vigorously
    dispute the precise scope of this authorization. See infra
    ___ _____
    Sections II.C.1.a and III.A.3.

    -6-
    6















    the parties signed a settlement agreement in 1976 ("the

    Settlement Agreement").5

    2. Peaceful Coexistence
    ________________________

    From 1976 until some point in the mid-1980s, DG

    affirmatively encouraged the growth of TPMs with relatively

    liberal policies concerning TPM access to service tools. DG

    sold or licensed diagnostics directly to TPMs, and allowed

    TPMs to use diagnostics sold or licensed to DG equipment

    owners. DG did not restrict access by TPMs to spare parts

    manufactured by DG or other manufacturers. DG allowed (or at

    least tolerated) requests by TPMs for DG's repair depot to

    fix malfunctioning circuit boards, the heart of a computer's

    central processing unit ("CPU"). DG sold at least some

    schematics and other documentation to TPMs. DG also sold

    TPMs engineering change order kits. And finally, DG training

    classes were open to TPM field engineers. Grumman suggests

    that DG's liberal policies were beneficial to DG because

    increased capacity (and perhaps competition) in the service

    aftermarket would be a selling point for DG equipment.6

    3. Increased Restrictions
    __________________________



    ____________________

    5. Another provision of the Settlement Agreement prohibited
    CSSC from using DG proprietary information in the design or
    manufacture of computer equipment. That provision is not at
    issue in this case.

    6. Grumman acquired CSSC in 1984, thereby becoming a
    successor in interest to CSSC's rights under the 1976
    Settlement Agreement.

    -7-
    7















    In the mid-1980s, DG altered its strategy. With

    the goal of maximizing revenues from its service business, DG

    began to refuse to provide many service tools directly to

    TPMs. DG would not allow TPMs to use the DG repair depot,

    nor would it permit TPMs to purchase schematics,

    documentation, "change order" kits, or certain spare parts.

    DG no longer allowed TPM technicians to attend DG training

    classes. Finally, DG developed and severely restricted the

    licensing of ADEX, a new software diagnostic for its MV

    computers. The MV series was at once DG's most advanced

    computer hardware and an increasingly important source of

    sales and service revenue for DG.

    A number of items unavailable to TPMs directly from

    DG were either available to all equipment owners (even

    customers of TPMs) from DG, or were available to TPMs from

    sources other than DG. For example, DG depot service, change

    order kits, and at least some documentation were available to

    all equipment owners. There is also evidence that Grumman

    had its own repair depot and that Grumman could make use of

    repair depots run by other service organizations (sometimes

    called "fourth party maintainers"). Likewise, there is

    evidence that TPMs could purchase at least some spare parts

    from sources other than DG.

    The situation was different with respect to ADEX.

    DG service technicians would use ADEX in performing service



    -8-
    8















    for DG equipment owners. DG would also license ADEX for the

    exclusive use of the in-house technicians of equipment owners

    who perform most of their own service.7 However, DG would

    not license ADEX to its own service customers or to the

    customers of TPMs. Nor was ADEX available to TPMs from

    sources other than DG. At least two other diagnostics

    designed to service DG's MV computers may have become

    available as early as 1989, but no fully functional

    substitute was available when this case was tried in 1992.

    Grumman found various ways to skirt DG's ADEX

    restrictions. Some former DG employees, in violation of

    their employment agreements, brought copies of ADEX when they

    joined Grumman. In addition, DG field engineers often stored

    copies of ADEX at the work sites of their service customers,

    who were bound to preserve the confidentiality of any DG

    proprietary information in their possession. Although DG

    service customers had an obligation to return copies of ADEX

    to DG should they cancel their service agreement and switch

    to a TPM, few customers did so. It is essentially undisputed

    that Grumman technicians used and duplicated copies of ADEX

    left behind by DG field engineers. There is also

    uncontroverted evidence that Grumman actually acquired copies

    of ADEX in this manner in order to maintain libraries of



    ____________________

    7. This latter group is comprised of Cooperative Maintenance
    Organizations ("CMOs").

    -9-
    9















    diagnostics so that Grumman technicians could freely

    duplicate and use any copy of ADEX to service any of

    Grumman's customers with DG's MV computers.















































    -10-
    10















    C. The Present Litigation
    C. The Present Litigation
    __________________________

    In 1988, DG filed suit against Grumman in the

    United States District Court for the District of

    Massachusetts.8 DG patterned its suit after a similar

    action it brought against Service & Training, Inc. ("STI") in

    the United States District Court for the District of

    Maryland. See Service & Training, Inc. v. Data General
    ___ __________________________ ____________

    Corp., 737 F. Supp. 334 (D. Md. 1990), aff'd on other
    _____ _____ __ _____

    grounds, 963 F.2d 680 (4th Cir. 1992) ("STI"). STI was
    _______ ___

    another TPM in the DG aftermarket and a successor to

    Montgomery's interest in the 1976 Settlement Agreement. In

    one count, DG alleged that Grumman's use and duplication of

    ADEX infringed DG's ADEX copyrights, and requested injunctive

    relief, 17 U.S.C. 502 (1988), as well as actual damages and

    profits, 17 U.S.C. 504(b) (1988). In another count, DG

    alleged that Grumman had violated Massachusetts trade secrets

    law by misappropriating copies of ADEX in violation of

    confidentiality agreements binding on former DG employees and

    DG service customers. On December 29, 1988, the district

    court issued a preliminary injunction prohibiting Grumman



    ____________________

    8. Grumman subsequently filed an action in the United States
    District Court for the Northern District of California
    alleging that DG had violated California's antitrust laws.
    See Grumman Sys. Support Corp. v. Data General Corp., 125
    ___ ____________________________ ___________________
    F.R.D. 160 (N.D. Cal. 1988). That court later dismissed
    Grumman's action on the grounds that the claim was a
    compulsory counterclaim to DG's copyright infringement action
    pending in the District of Massachusetts. Id.
    ___

    -11-
    11















    from using ADEX. See Data General Corp. v. Grumman Sys.
    ___ ___________________ ____________

    Support Corp., No. 88-0033-S (D. Mass. Dec. 29, 1988)
    ______________

    ("Grumman I").9 The parties then prepared for trial.10
    _________

    1. Pre-Trial Issues
    ____________________

    Grumman raised a host of affirmative defenses and

    counterclaims, all eventually rejected by the district court

    in response to DG's motions for partial summary judgment.

    Three of these issues play a pivotal role in Grumman's

    appeal.

    a. 1976 Settlement Agreement
    _____________________________

    Grumman alleged that the 1976 Settlement

    Agreement authorized it (as a successor to CSSC) to "acquire,

    possess, copy and use" all DG diagnostics, including ADEX.

    Liberally construed, Grumman's allegation of a right to "copy

    and use" ADEX fairly includes an allegation that Grumman has



    ____________________

    9. The jury subsequently found that Grumman continued to use
    ADEX in violation of the injunction. That finding is
    unchallenged on appeal.

    10. In the course of the pre- and post-trial litigation, the
    district court issued a series of published and unpublished
    opinions which contain additional background material. See,
    ___
    e.g., Data General Corp. v. Grumman Sys. Support Corp., 761
    ____ ___________________ ___________________________
    F. Supp. 185 (D. Mass. 1991) ("Grumman II"); Data General
    __________ _____________
    Corp. v. Grumman Sys. Support Corp., No. 88-0033-S (D. Mass.
    _____ ___________________________
    May 2, 1991) ("Grumman III"); Data General Corp. v. Grumman
    ___________ __________________ _______
    Sys. Support Corp., 795 F. Supp. 501 (D. Mass. 1992)
    ____________________
    ("Grumman IV"); Data General Corp. v. Grumman Sys. Support
    __________ ___________________ _____________________
    Corp., 834 F. Supp. 477 (D. Mass. 1992) ("Grumman V"); Data
    _____ __________ ____
    General Corp. v. Grumman Sys. Support Corp., 825 F. Supp. 340
    _____________ __________________________
    (D. Mass. 1993) ("Grumman VI"); Data General Corp. v. Grumman
    __________ __________________ _______
    Sys. Support Corp., 825 F. Supp. 361 (D. Mass. 1993)
    ____________________
    ("Grumman VII").
    ___________

    -12-
    12















    a right to copy and use DG diagnostic software in the

    possession of DG equipment owners. Judge Skinner rejected

    the Settlement Agreement defense by adopting the reasoning of

    the STI courts, which had rebuffed the same arguments on a
    ___

    nearly identical record. See Grumman V, 834 F. Supp. at 482-
    ___ _________

    83. In the district court decision in STI, Judge Motz
    ___

    analyzed the language of the Settlement Agreement, testimony

    from the lawyers who negotiated it, and evidence of the

    parties' subsequent conduct. 737 F. Supp. at 339-41. On the

    basis of this evidence, Judge Motz concluded that the

    Settlement Agreement did not require DG to license any

    proprietary information to CSSC or its customers, nor did the

    Settlement Agreement prevent DG from prohibiting CSSC from

    copying and using proprietary information in the custody of

    DG service customers. Id.11
    ___

    b. Antitrust Defenses
    ______________________

    Grumman also claimed that DG could not maintain its

    infringement action because DG had used its ADEX copyrights

    to violate Sections 1 and 2 of the Sherman Antitrust Act, 15

    U.S.C. 1 and 2 (1988 & Supp. IV 1992).12 Specifically,

    Grumman charged that DG misused its copyrights by (1) tying


    ____________________

    11. Although the reasoning of the Fourth Circuit's
    affirmance differed from that of Judge Motz on other issues,
    the two courts appear to have been in total agreement with
    respect to the Settlement Agreement issue.

    12. Grumman presented the antitrust claims as independent
    counterclaims as well.

    -13-
    13















    the availability of ADEX to a consumer's agreement either to

    purchase DG support services (a "positive tie") or not to

    purchase support services from TPMs (a "negative tie"), and

    (2) willfully maintaining its monopoly in the support

    services aftermarket by imposing the alleged tie-in and

    refusing to deal with TPMs.

    Concerning the tying claim, the district court

    again adopted the reasoning of the Fourth Circuit in STI,
    ___

    this time for the proposition that there was insufficient

    proof of a tying agreement to withstand summary judgment.

    Grumman V, 834 F. Supp. at 484-85. The Fourth Circuit held
    _________

    that there was no positive tie for two independent reasons.

    First, the court noted that DG did not actually license ADEX

    to its service customers. STI, 963 F.2d at 686-87. Second,
    ___

    the court held that there was not enough evidence to prove

    that any license to use ADEX was conditioned on the purchase

    of DG support services. Id. at 687. The court noted that
    ___

    there was no explicit tying condition in any written

    agreement. Id. The court also noted that there was
    ___

    insufficient evidence of unwilling purchases of DG support

    service so as to justify an inference of an implicit

    condition; customers may simply prefer service supported by

    ADEX diagnostics over service that is not. Id. at 687-88.
    ___

    The court further held that there was insufficient evidence

    of a negative tie because, on the record before the court,



    -14-
    14















    "[t]he fact that CMOs do not purchase repair services . . .

    is at least as consistent with the legitimate and independent

    business decision not to purchase unneeded services as it is

    with an agreement not to purchase such services." Id. at
    ___

    686.

    Judge Skinner conducted his own exhaustive analysis

    of the monopolization claim, concluding that Grumman failed

    to "assert[] any facts that would indicate that DG has

    engaged in any unlawful exclusionary conduct." Grumman II,
    __________

    761 F. Supp. at 192. The court essentially narrowed the

    question to whether DG's restrictive policies with respect to

    TPMs constitute unlawful unilateral refusals to deal,

    reasoning that DG's actions do not rise to the level of

    unlawful exclusionary conduct for several reasons. The court

    agreed with Grumman that this case, like Aspen Skiing Co. v.
    ________________

    Aspen Highlands Skiing Corp., 472 U.S. 585 (1985), raises
    ______________________________

    "the issue of prior promotion of competition in a market that

    is later halted," Grumman II, 761 F. Supp. at 190. The
    __________

    district court nonetheless concluded that Grumman had failed

    to demonstrate that DG's restrictive policies have

    unreasonably harmed the competitive process. In particular,

    the court noted that DG's policies with respect to most

    service products do not prevent TPMs from competing in the

    service market because "DG will sell its service products,

    except [ADEX and schematics], to any ultimate consumer



    -15-
    15















    regardless of whether [the consumer] now or later use[s] a

    TPM." Id. at 191. The court also observed that "TPMs have
    ___

    demonstrated the ability to develop diagnostics [without

    schematics], even if they are not as efficient as MV/ADEX."

    Id. Lastly, the court suggested that the Sherman Act would
    ___

    not compel DG to disclose its schematics, in part because

    such compulsory disclosure would undermine the incentives of

    copyright and patent laws. Id. at 192.13
    ___

    In rejecting Grumman's motion for reconsideration

    of the grant of summary judgment on the monopolization claim,

    the district court also directly addressed Grumman's

    contention that DG's refusal to license ADEX to TPMs

    constitutes exclusionary conduct. The court stated that DG's

    refusal to license ADEX to TPMs was not exclusionary because

    "DG offers to the public a license to use MV/ADEX on any

    computer owned by the customer," and therefore DG "`did not

    withhold from one member of the public a service offered to

    the rest[.]'" Grumman III, slip op. at 5 (citing Olympia
    ___________ _______

    Equip. Leasing Co. v. Western Union Tel. Co., 797 F.2d 370,
    __________________ ______________________

    377 (7th Cir. 1986), cert. denied, 480 U.S. 934 (1987)).
    _____ ______

    c. Federal Preemption of State Trade Secrets
    ______________________________________________
    Claim
    _____



    ____________________

    13. The district court also held that neither ADEX nor DG's
    schematics were "essential facilities" that DG (as a
    monopolist in the service aftermarket) must share with its
    competitors. Id. at 191-92. Grumman does not assign error
    ___
    to this aspect of the district court's decision.

    -16-
    16















    Grumman unsuccessfully sought to convince the

    district court that Section 301 of the Copyright Act of 1976,

    17 U.S.C. 301 (1988 & Supp. IV 1992), preempts DG's state

    law action for misappropriation of trade secrets. The

    district court held that DG's trade secrets claim was not

    preempted because DG did not simply allege conduct equivalent

    to the copying and use which form the basis of an

    infringement claim; instead, DG's trade secrets claim was

    based on Grumman's acquisition of ADEX in violation of

    confidentiality agreements binding on former DG employees and

    service customers. Grumman IV, 795 F. Supp. at 507.
    __________

    2. Trial Issues
    ________________

    Stripped of its affirmative defenses, Grumman

    proceeded to trial. Grumman focused its defensive energies

    in two areas. Grumman attacked DG's proof of the prima facie

    elements of copyright infringement and misappropriation of

    trade secrets, and attempted to undermine DG's broad-gauged

    request for compensation for lost profits and disgorgement of

    Grumman's MV-related profits.

    a. Validity of Copyright Registration
    ______________________________________

    During the trial, it became evident that DG had

    made several errors in registering its ADEX copyrights.

    After Edward Gove, a DG official, testified that DG had

    deposited with the Copyright Office the correct excerpts of





    -17-
    17















    human-readable "source code,"14 Grumman introduced evidence

    that there were some errors in the deposits for the first

    three versions of ADEX. In rebuttal testimony, Gove

    confirmed that there were a number of minor, inadvertent

    errors in the deposits that would not affect the operation of

    the programs.15

    Grumman argued to the district court that any error

    in a copyright deposit renders the registration invalid, and

    requested that the court so instruct the jury. The district

    court refused, instructing the jury instead that minor,

    inadvertent errors in the deposit of excerpts of computer

    code do not threaten the validity of the copyright

    registration. As a fall-back tactic, Grumman renewed its

    previous request that the district court compel DG to produce

    the entire human-readable source code for each version of

    ADEX so that Grumman could more effectively cross-examine

    Gove about the significance of the errors. The district

    court refused to do so, and later explained its discretionary

    decision by finding that "Grumman had an adequate opportunity


    ____________________

    14. "Source code" refers to an annotated text, written in a
    programming language intelligible to humans, that represents
    the set of instructions comprising a particular computer
    program. See Computer Assocs. Int'l, Inc. v. Altai, Inc., 22
    ___ ____________________________ ___________
    F.3d 32, 33 n.1 (2d Cir. 1994); Johnson Controls, Inc. v.
    _______________________
    Phoenix Control Sys., Inc., 886 F.2d 1173, 1175 n.2 (9th Cir.
    __________________________
    1989). "Object code" refers to the text of the same set of
    instructions, translated into binary form (a sequence of
    zeros and ones) intelligible to the computer itself. See id.
    ___ ___

    15. The errors are described infra, note 23.
    _____

    -18-
    18















    to explore the errors contained in the initial copyright

    deposits, to challenge Data General's explanation of those

    errors, and to argue these issues before the jury." Grumman
    _______

    VI, 825 F. Supp. at 352. Using a special verdict form, the
    __

    jury found that DG had properly registered each of the ADEX

    copyrights.

    b. Actual Damages and Profits
    ______________________________

    Grumman argued that the jury should identify and

    ignore that portion of Grumman's profits which was not

    attributable to Grumman's use of ADEX. To this end, Grumman

    introduced evidence that some of its revenues were derived

    from servicing DG computers that cannot or need not be

    serviced with ADEX, and that the value of Grumman's use of

    ADEX to service customers with MV computers was distinct from

    the value of other products and services Grumman provided to

    those customers.

    In contrast, DG offered evidence that because

    equipment owners prefer to purchase all service from one

    vendor, equipment owners with both MV computers and other DG

    computers ("mixed-equipment customers") would not have

    purchased service from Grumman if Grumman had lacked access

    to ADEX. DG also offered evidence tending to show that, even

    if Grumman did not always use ADEX in servicing a computer,

    Grumman could not have attracted and retained its MV-related

    business had it not been for Grumman's use of ADEX. DG's



    -19-
    19















    expert witness opined that DG's damages totaled $28,003,000 -

    - $26,364,000 in DG's lost profits and $1,639,000 in

    nonduplicative profits16 earned by Grumman as a result of

    its acquisition and use of ADEX.

    Attempting to blunt at least part of DG's sweeping

    "but for" theory, Grumman asked the district court to

    instruct the jury to discount that portion of Grumman's

    profits which was not attributable to the infringement. The

    court instructed the jury that DG could recover that portion

    of Grumman's profits that was "attributable to the

    infringement," but did not elaborate on the jury's task in

    this regard. Left to choose between the parties' theories,

    the jury apparently accepted the essence of DG's theory,

    though the total award of compensatory damages was

    $27,417,000, somewhat less than DG requested.17

    3. Post-Trial Issues
    _____________________

    Grumman sought relief from the judgment on a number

    of grounds, two of which are most relevant to this appeal.

    a. Actual Damages and Profits
    ______________________________


    ____________________

    16. "Nonduplicative profits" are those profits earned by
    Grumman that would not have been available to DG in the
    absence of Grumman's wrongful conduct. See 17 U.S.C.
    ___
    504(b) (providing that copyright owner may "recover . . . any
    profits of the infringer that are attributable to the
    infringement and are not taken into account in computing the
    actual damages").

    17. On the verdict slip, the jury assessed the same amount
    of damages -- $27,417,000 -- for Grumman's misappropriation
    of trade secrets.

    -20-
    20















    Claiming that the jury's award was speculative and

    excessive, Grumman moved for a new trial or, in the

    alternative, remittitur. See Fed. R. Civ. P. 59(a). As the
    ___

    district court related:

    Grumman complains that the jury awarded
    speculative and excessive damages because
    it uncritically adopted the plaintiff's
    damage analysis in its entirety which was
    built on theoretically unsound and
    factually inaccurate assumptions. More
    specifically, defendant contends that the
    plaintiff's damage analysis failed to
    identify relevant revenues, failed to
    apply a reasonable profit margin, and
    failed to apportion service profits
    between infringing and non-infringing
    activities.

    Grumman VI, 825 F. Supp. at 349 (footnote omitted). The
    ___________

    district court denied the motion, ruling in essence that DG's

    theory of damages was proper and that the jury was free to

    weigh the testimony of DG's experts more heavily than that of

    Grumman's experts. Id. at 349-51.
    ___

    b. Attorney's Fees
    ___________________

    The district court included in its judgment order

    an award of attorney's fees under the Copyright Act, although

    it appears that the court has not yet fixed the amount.

    Grumman argued that the court should not award attorney's

    fees because DG had "elected" only those remedies available

    under Massachusetts trade secrets law, which does not allow







    -21-
    21















    an award of attorney's fees.18 The district court denied

    the motion, finding that DG had merely sought to maximize the

    judgment by selecting the most generous body of law for each

    element of its recovery. Grumman VI, 825 F. Supp. at 346.
    ___________

    The district court reasoned further that because DG would not

    receive a double award of attorney's fees, the judgment was

    in no need of correction. Id. at 346-47.
    ___

    4. Issues on Appeal
    ____________________

    Grumman renews its arguments concerning the pre-

    trial, trial, and post-trial issues described above. Grumman

    claims that the district court erred in entering summary

    judgment on its affirmative defenses, questions the propriety

    of certain of the district court's jury instructions,

    maintains that the jury's award of damages lacks evidentiary

    support, and insists that DG is not entitled to recover

    attorney's fees. After reviewing the procedural rules that

    govern this appeal, we address each of Grumman's arguments in

    turn.

    II.
    II.
    ___

    PROCEDURAL PRINCIPLES
    PROCEDURAL PRINCIPLES
    _____________________

    Because this appeal turns largely on questions of

    law, we outline the corresponding standard of review.

    Although the reasoning of the court below may provide a


    ____________________

    18. Massachusetts law provides for a higher rate of
    prejudgment interest on compensatory damages than does
    federal law.

    -22-
    22















    useful starting point for analysis, the district court's view

    of the law is not binding on a court of appeals. See
    ___

    Williams v. Poulos, 11 F.3d 271, 278 (1st Cir. 1993) (citing
    ________ ______

    Dedham Water Co. v. Cumberland Farms Dairy, Inc., 972 F.2d
    ________________ _____________________________

    453, 457 (1st Cir. 1992)). Thus, we exercise our independent

    judgment in evaluating the legal correctness of the district

    court's jury instructions. Likewise, we must reach our own

    conclusion as to a statute's correct construction. See FDIC
    ___ ____

    v. Keating, 12 F.3d 314, 316 (1st Cir. 1993).
    _______

    Similarly, in reviewing a district court's entry of

    summary judgment, we determine anew whether the moving party

    has shown "that there is no genuine issue as to any material

    fact and that [it] is entitled to judgment as a matter of

    law." Fed. R. Civ. P. 56(c). See also Bird v. Centennial
    ___ ____ ____ __________

    Ins. Co., 11 F.3d 228, 231 (1st Cir. 1993). "In this
    _________

    context, `genuine' means that the evidence about the fact is

    such that a reasonable jury could resolve the point in favor

    of the nonmoving party and `material' means that the fact is

    one that might affect the outcome of the suit under the

    governing law." Pagano v. Frank, 983 F.2d 343, 347 (1st Cir.
    ______ _____

    1993) (citations, internal quotation marks, and brackets

    omitted). Although "we read the record and indulge all

    inferences in a light most favorable to the non-moving

    party," Rivera-Ruiz v. Gonzalez-Rivera, 983 F.2d 332, 334
    ___________ _______________

    (1st Cir. 1993), the adverse party cannot defeat a well-



    -23-
    23















    supported motion by "rest[ing] upon the mere allegations or

    denials of [its] pleading," Fed. R. Civ. P. 56(e). If the

    nonmovant bears the ultimate burden of persuasion with

    respect to its claim or defense, it may avert summary

    judgment only if it identifies issues genuinely in dispute

    and advances convincing theories as to their materiality.

    See Pagano, 983 F.2d at 347 (citing Anderson v. Liberty
    ___ ______ ________ _______

    Lobby, Inc., 477 U.S. 242, 247-48 (1986)). Of course, it may
    ___________

    be difficult for a trial court to forecast the reaction of a

    reasonable jury to an intricate array of complex theories.

    Nonetheless, Rule 56 applies equally to simple cases as well

    as cases involving complicated legal principles and theories

    of recovery. See, e.g., Amerinet, Inc. v. Xerox Corp., 972
    ___ ____ ______________ ____________

    F.2d 1483, 1490 (8th Cir. 1992) ("In complex antitrust cases,

    no different or heightened standard for the grant of summary

    judgment applies."), cert. denied, 113 S. Ct. 1048 (1993).
    _____ ______

    Finally, we note that we are at liberty to affirm a

    district court's grant of summary judgment "on any ground

    supported in the record even if the issue was not pleaded,

    tried or otherwise referred to in the proceedings below.'"

    de Casenave v. United States, 991 F.2d 11, 12 n.2 (1st Cir.
    ___________ ______________

    1993).

    III.
    III.
    ____

    DISCUSSION
    DISCUSSION
    __________

    A. DG's Intellectual Property Claims
    A. DG's Intellectual Property Claims
    _____________________________________



    -24-
    24















    We first examine the two arguments that strike at

    the heart of DG's right to pursue its claims: DG's alleged

    failure to comply with the copyright registration

    requirements and the possible preemption of the state trade

    secrets claim by Section 301 of the Copyright Act. We then

    discuss Grumman's two affirmative defenses -- the 1976

    Settlement Agreement Defense and the "misuse" defense -- each

    of which is intended to undermine both the copyright claim

    and the trade secrets claim. Finally, we review Grumman's

    challenges to the award of actual damages, infringer's

    profits, and attorney's fees.

    1. Validity of Copyright Registration
    ______________________________________

    Registration of a work with the Copyright Office

    provides several benefits to a plaintiff in an infringement

    action. First, although copyright protection attaches the

    day original expression is fixed in a tangible medium, see 17
    ___

    U.S.C. 102(a) (1988 & Supp. IV 1992), and thus an infringer

    may be liable for infringement from that day forward, see 17
    ___

    U.S.C. 408(a) (1988 & Supp. IV 1992) (providing that

    "registration is not a condition of copyright protection"),

    registration of the copyright is a prerequisite to suit under

    the Copyright Act, 17 U.S.C. 411(a) (1988 & Supp. IV 1992).

    Second, upon accepting the registrant's application, fee, and

    deposit of a representative copy of the work, see 17 U.S.C.
    ___

    408, the Copyright Office issues a certificate of



    -25-
    25















    registration, which is admissible in an infringement action

    as "prima facie evidence of the validity of the copyright and

    of the facts stated in the certificate," 17 U.S.C. 410(c)

    (1988).19 In the case of computer programs which, like

    ADEX, are either unpublished or published only in machine-

    readable form, the copyright owner must deposit "identifying

    portions of the program," generally the first and last 25

    pages of the human-readable source code 37 C.F.R.

    202.20(c)(2)(vii) (1993).20 By questioning DG's compliance

    with the registration requirements, Grumman is effectively

    claiming that (1) DG may not claim infringement of those ADEX

    copyrights for which DG tendered a defective deposit; and (2)

    even if DG is free to bring such claims, it is not entitled

    to a presumption as to the validity of the copyrights at

    issue.


    ____________________

    19. To demonstrate copyright infringement, DG had the burden
    of demonstrating (1) that it owns a valid copyright in the
    versions of ADEX alleged to have been copied, and (2) that
    Grumman copied constituent, original elements of ADEX. See
    ___
    Feist Publications, Inc. v. Rural Tel. Serv. Co., 111 S. Ct.
    _________________________ ____________________
    1282, 1296 (1991); Concrete Mach. Co. v. Classic Lawn
    ____________________ _____________
    Ornaments, Inc., 843 F.2d 600, 605 (1st Cir. 1988); 3
    ________________
    Melville B. Nimmer & David Nimmer, Nimmer on Copyright
    ____________________
    13.01, at 13-5 to 13-6 (1993) (hereinafter "Nimmer").
    ______


    20. Where the program contains trade secret material, the
    copyright regulations permit some portions of the deposit to
    be blocked out, and allow a portion of the deposit to be in
    machine-readable "object code" (lines of zeroes and ones).
    37 C.F.R. 202.20(c)(2)(vii)(A)(2). If the deposit includes
    no blocked-out portions and consists entirely of source code,
    the first and last ten pages of the program will suffice.
    Id.
    ___

    -26-
    26















    Essentially, Grumman's argument is that the

    district court erred in instructing the jury that minor,

    inadvertent errors in material deposited with a registration

    application do not affect the validity of the

    registration.21 DG admits that there were inadvertent

    errors in the material deposited with the registration

    application for ADEX Revisions 0.0 to 2.0,22 but maintains

    that the errors are inconsequential.23 Grumman does not


    ____________________

    21. The district court instructed the jury as follows:

    Because the function or registration
    [with respect to computer programs] is
    symbolic, clerical errors in the
    materials deposited with the application
    for registration do not affect the
    validity of the registration. For
    instance, discrepancies in the dates,
    filing the wrong pages, or partial pages,
    and similar errors, if accepted by the
    Copyright Office, do not impeach the
    validity and effect of the registration.
    If the errors were intentional, however,
    for purposes of deceiving the Copyright
    Office and perpetrating a fraud, the
    errors invalidate the registration.

    22. Grumman does not question the validity of the copyright
    registration for the last five versions of ADEX, which
    ____
    Grumman also admitted it copied and used. Therefore,
    Grumman's argument, if persuasive, would not constitute a
    complete defense to the infringement action; the real issue
    is the extent of infringement properly subject to suit.

    23. With respect to ADEX Revisions 0.0, 1.0, and 2.0, DG
    attempted to deposit the first and last ten pages of source
    code (with no trade secrets blocked-out) in accordance with
    37 C.F.R. 202.20(c)(2)(vii)(A)(2). In all three instances,
    DG deposited the correct last ten pages but did not deposit
    the correct first ten pages. Nonetheless, in the case of
    ADEX Revisions 1.0 and 2.0, there was only one difference
    between the deposited pages and the pages DG intended to

    -27-
    27















    quibble with DG's denial of intent, but argues in effect that

    any error, however minor, precludes a finding that the
    ___

    plaintiff complied with Section 408(b). Alternatively,

    Grumman argues that an unintentional error in the deposit may

    still invalidate a copyright registration if the error is

    material. Grumman contends further that the district court

    erred in refusing Grumman's request for production of the

    entire source code for each of the first three versions of

    ADEX, a decision which allegedly prejudiced Grumman's ability

    to demonstrate that the defects in the deposit were not

    minor. We address these contentions seriatim.
    ________

    a. Immaterial Errors in the Copyright Deposit
    ______________________________________________

    It is well established that immaterial, inadvertent

    errors in an application for copyright registration do not

    jeopardize the validity of the registration. See Masquerade
    ___ __________

    Novelty, Inc. v. Unique Indus., Inc., 912 F.2d 663, 667-68 &
    ______________ ___________________

    n.5 (3d Cir. 1990); Whimsicality, Inc. v. Rubie's Costume
    ___________________ _______________

    Co., 891 F.2d 452, 456 (2d Cir. 1989) (citing Eckes v. Card
    ___ _____ ____



    ____________________

    deposit: the Primary Label Block on the copyright deposit
    designates "1982" rather than "1983" as the copyright date.
    The same error occurred in the deposit for ADEX Revision 0.0,
    although there were three additional errors: two other
    discrepancies concerning the Primary Label Block, and one
    line of code missing from the deposited pages. The district
    court observed that "the Primary Label Block, which contains
    descriptive information about the tape, does not instruct or
    direct the computer." Grumman VI, 825 F. Supp. at 356. In
    __________
    addition, Mr. Gove, DG's expert, testified that the few
    errors in the deposited pages would have no bearing on the
    operation of the programs.

    -28-
    28















    Prices Update, 736 F.2d 859, 861-62 (2d Cir. 1984)); Harris
    _____________ ______

    v. Emus Records Corp., 734 F.2d 1329, 1335 (9th Cir. 1984);
    __________________

    Original Appalachian Artworks, Inc. v. Toy Loft, Inc., 684
    ____________________________________ _______________

    F.2d 821, 828 (11th Cir. 1982); 2 Nimmer 7.20, at 7-201
    ______

    ("[A] misstatement or clerical error in the registration

    application if unaccompanied by fraud will not invalidate the

    copyright nor render the registration certificate incapable

    of supporting an infringement action."). In general, an

    error is immaterial if its discovery is not likely to have

    led the Copyright Office to refuse the application. See
    ___

    Eckes, 736 F.2d at 861-62.24
    _____

    Grumman observes that the cases approving

    substantial compliance with registration requirements concern

    errors in the application, not the deposit, and suggests that
    ___________ _______

    we adopt a rule demanding strict compliance with the deposit

    requirement. Although a different rule for deposit errors

    might be warranted if the language and underlying purposes of

    the deposit requirement were of a significantly different





    ____________________

    24. Some courts have suggested that a defendant must show
    that it was prejudiced by a fraudulent misstatement or
    __________
    omission in a registration application, see, e.g., Harris,
    ___ ____ ______
    734 F.2d at 1335 ("Absent intent to defraud and prejudice,
    inaccuracies in copyright registrations do not bar actions
    for infringement."), whereas others merely require proof that
    an intentional error, if discovered by the Copyright Office,
    would have been material to the registration decision, see,
    ________ ___
    e.g., Eckes, 736 F.2d at 861-62. Any substantive difference
    ____ _____
    in these standards has no bearing on our decision today.

    -29-
    29















    character than that of the application requirement, we do not

    find that to be the case.

    In the first place, the registration application

    described in Section 409, as well as the deposit described in

    Section 408(b), are both equally mandatory components of the

    registration process outlined in Section 408(a). Likewise,

    just as Section 409 sets forth what an application "shall
    _____

    include," (emphasis added), Section 408(b) uses the same

    phrase to prescribe the contents of the deposit. There is

    nothing in this language that would prevent our interpreting

    both the application requirements and the deposit

    requirements in a consistent and practical manner.

    Nor do the apparent purposes of the deposit

    requirement counsel a different result. Although related to

    the deposit requirement in Section 407, which is designed to

    further the acquisitions policy of the Library of Congress,

    the deposit required by Section 408(b) serves the separate

    purpose of providing the Library's Copyright Office with

    sufficient material to identify the work in which the

    registrant claims a copyright. See H.R. Rep. No. 94-1476,
    ___

    94th Cong., 2d Sess. 5 (1976), reprinted in 1976 U.S.C.C.A.N.
    _________ __

    5659, 5766-70; see also 37 C.F.R. 202.20(c)(2)(vii)
    ___ ____

    (requiring deposit of "identifying portions" of programs that

    are unpublished or published only in machine-readable form).

    In other words, a key purpose of the Section 408(b) deposit



    -30-
    30















    requirement is to prevent confusion about which work the

    author is attempting to register.

    A second apparent aim of Section 408(b) is to

    furnish the Copyright Office with an opportunity to assess

    the copyrightability of the applicant's work. Pursuant to

    the Copyright Act, the Register of Copyrights must register a

    copyright claim and issue a registration certificate "[w]hen,

    after examination, the Register . . . determines that . . .

    the material deposited constitutes copyrightable subject

    matter." 17 U.S.C. 410(a) (1988).25 Some provisions of

    the copyright regulations seek to preserve the same

    opportunity for examination in relation to the deposit of a

    relatively small subset of a computer program. In adopting

    regulations encouraging source code deposits for computer

    programs, the Copyright Office explained that "[i]n

    registering all copyright claims, the Copyright Office



    ____________________

    25. Because Section 410(a) does not specify the nature of
    the "examination," and because there is evidence that
    Congress intended the government to play a role in copyright
    registration that is much more limited than its extensive
    responsibilities in overseeing patent registration, the
    Copyright Office may have the discretion to limit its
    examination to the facial validity of the application and
    deposit. See Midway Mfg. Co. v. Bandai-America, Inc., 546 F.
    ___ _______________ ____________________
    Supp. 125, 143-44 (D.N.J. 1982) (citing, inter alia, Donald
    _____ ____ ______
    v. Uarco Business Forms, 478 F.2d 764, 765 n.1 (8th Cir.
    _____________________
    1973)). Nevertheless, any such discretion resides in the
    Copyright Office, not the applicant, for Section 410(a)
    suggests that an applicant must always give the Copyright
    Office an opportunity to undertake an appropriate
    ___________
    examination.


    -31-
    31















    examines the deposit to determine the existence of

    copyrightable authorship." 54 Fed. Reg. 13,173 (1989). In

    order to allow the Office to continue this practice, the new

    regulations provide, for example, that when the applicant's

    deposit contains portions of the source code of an

    unpublished computer program with blocked-out trade secrets

    the deposit must still "reveal[] an appreciable amount of

    original computer code." See 37 C.F.R.
    ________ ___

    202.20(c)(2)(vii)(A)(2) (emphasis added). On the other hand,

    where there are no blocked-out portions in the deposited

    portions of a computer program, the regulations do not

    specifically require that the deposit contain "an appreciable

    amount of original computer code." In other words, the

    Copyright Office seems to have assumed that in such cases the

    deposited pages are likely to contain sufficient elements of

    original expression to determine the copyrightability of the

    work at issue. At any rate, it appears that Congress viewed

    the deposit requirement as a means of collecting information

    that the Copyright Office may use in resolving the question

    of copyrightability for the purposes of Section 410.26


    ____________________

    26. Another objective of Section 408(b) might be to give
    would-be infringers notice of the extent of their civil
    liability. Yet, this can hardly have been an important
    legislative goal because a copyright owner is free to
    register any time before filing suit, even after the act of
    _____
    infringement. See 17 U.S.C. 408(a); Twentieth Century-Fox
    ___ _____________________
    Film Corp. v. Dunnahoo, 637 F.2d 1338, 1342-43 (9th Cir.
    ___________ ________
    1981); see also Olan Mills, Inc. v. Linn Photo Co., 23 F.3d
    ___ ____ _________________ _______________
    1345, 1349 (8th Cir. 1994); Konor Enters. v. Eagle
    ______________ _____

    -32-
    32















    Neither of these objectives differs so

    significantly from those of the application requirement as to

    justify a departure from the rule governing application

    errors. Quite naturally, one important function of a

    registration application is to identify the work in which the

    applicant claims a copyright. See 17 U.S.C. 409 (1988 &
    ___

    Supp. IV 1992) (requiring application to include, inter alia,
    _____ ____

    title of work, dates of completion and publication, along

    with "any other information . . . bearing upon the . . .

    identification of the work"). Furthermore, like the deposit,

    the application also provides some evidence of

    copyrightability, because it must identify any preexisting

    work from which the author borrowed in creating a compilation

    or derivative work. See 17 U.S.C. 409(9). Indeed, the
    ___

    Copyright Office may often be in a better position to assess

    the originality of the work being registered by reviewing a



    ____________________

    Publications, Inc., 878 F.2d 138, 140 (4th Cir. 1989). In
    ___________________
    addition, because Congress had included a recordation
    requirement elsewhere in the copyright laws until 1988, see
    ___
    17 U.S.C.A. 205(d) (West 1977) (providing that recordation
    of transfer of copyright ownership is prerequisite to
    infringement suit by transferee), but did not do so in the
    context of Section 408, we may infer that affording notice to
    potential infringers was not Congress's primary motivation in
    drafting Section 408(b). See City of Chicago v.
    ___ __________________
    Environmental Defense Fund, 114 S. Ct. 1588, 1593 (1994) ("It
    __________________________
    is generally presumed that Congress acts intentionally and
    purposely when it includes particular language in one section
    of a statute but omits it in another.") (citation, internal
    quotation marks, and brackets omitted); United States ex rel
    ____________________
    S. Prawer & Co. v. Fleet Bank, 24 F.3d 320, 329 (1st Cir.
    ________________ __________
    1994) (similar).

    -33-
    33















    list of preexisting works than by conducting a cursory

    inspection of the deposited material. And yet, an

    inadvertent failure to identify preexisting works on an

    application is treated no differently from any other

    application error. See, e.g., Toy Loft, 684 F.2d at 828
    ___ ____ ________

    (analyzing in similar fashion failure to mention co-author

    and failure to mention preexisting works).

    We conclude that there is no support in law or

    reason for a rule that penalizes immaterial, inadvertent

    errors in a copyright deposit.27 Accordingly, we find no

    flaw in the district court's instruction that such errors "do

    not impeach the validity and effect of the registration."

    b. Material Errors in the Copyright Deposit
    ____________________________________________


    ____________________

    27. Contrary to Grumman's vigorous assertions, this court's
    opinion in Unistrut Corp. v. Power, 280 F.2d 18 (1st Cir.
    _______________ _____
    1960), does not compel a different rule. In that case,
    plaintiff claimed infringement of the 1942 edition of its
    catalog but apparently sought to prove unauthorized copying
    at trial by demonstrating the similarity of the defendant's
    work to the 1943 edition of plaintiff's catalog, "which
    admittedly contained some, unspecified, additions." Id. at
    ___
    23. Because "there was no proof that copies of this later
    edition were deposited with the Copyright Office, and there
    was no proof that the infringed material was contained in the
    1942 edition," we held that there was insufficient proof of
    infringement of the earlier edition. Id. Unistrut is
    ___ ________
    distinguishable in at least two respects. First, our opinion
    in Unistrut does not suggest that the plaintiff mistakenly
    ________
    deposited the 1943 edition when attempting to register a
    copyright claim concerning the 1942 edition; hence, Unistrut
    ________
    cannot serve as authority on the legal ramifications of
    registration errors. Second, in this case there is evidence
    that sections of source code from ADEX Revisions 0.0 to 2.0
    were among the pages deposited with the Copyright Office,
    ____
    even if other portions of the deposited material came from
    other computer programs.

    -34-
    34















    The law is not quite as settled as to the effect of

    an application error that is inadvertent but nonetheless

    material. No court has suggested that a registration

    premised in part on an unintentional material error would

    fail to satisfy the jurisdictional requirement of Section

    411(a). At the same time, at least one court has suggested

    that in such instances the proper approach might be to

    prevent the plaintiff from exploiting the presumption of

    validity that ordinarily attaches to a registered copyright

    under Section 410(c). Masquerade Novelty, 912 F.2d at 668
    __________________

    n.5 (dictum). We assume for argument's sake that a material

    error in a copyright deposit, even if unintentional, may

    destroy the presumption of validity.

    c. Refusal to Compel Production of Source
    ______________________________________________

    Code
    ____

    Grumman next argues that it was unfairly deprived

    of an opportunity to prove that the errors in the deposits

    were material. Specifically, Grumman claims that the

    district court abused its discretion when, during the trial,

    it refused to compel DG to produce roughly 40,000 pages of

    source code (on approximately 33,000 floppy disks) for each

    of the first three versions of ADEX (0.0 to 2.0). See
    ___

    Geremia v. First Nat'l Bank, 653 F.2d 1, 5-6 (1st Cir. 1981)
    _______ ________________

    (reviewing denial of mid-trial discovery motion for abuse of

    discretion).



    -35-
    35















    Grumman renewed its unsuccessful pre-trial requests

    for the source code after Edward Gove, a DG witness, admitted

    on cross-examination that there were some discrepancies

    between the source code deposited with the Copyright Office

    and the actual source code for ADEX 0.0 to 2.0, and then

    explained in rebuttal testimony that those errors were minor

    and of no consequence to the operation of the diagnostic

    program as a whole. In response to the renewed request, DG

    provided Grumman with those portions of the source codes for

    ADEX Revisions 0.0 to 2.0 necessary to conduct a character-

    by-character comparison of the intended deposits of source

    code with those portions of source code actually

    deposited.28 Nonetheless, Grumman insisted that it was

    entitled to the entire source code for all three versions.

    Grumman apparently sought the three sets of source

    code because it believed that analysis of the entire source

    code would permit a more effective cross-examination of the

    DG witness about the magnitude of the discrepancies during

    DG's rebuttal. It seems that Grumman had one main goal: it

    believed it might be able to show that, although the

    discrepancies were few in number and seemingly minor in

    character, ADEX would not function properly if the source


    ____________________

    28. In its brief, DG states that "Data General collected and
    provided to Grumman copies of the entire source code of all
    of the sub-programs that were, or should have been, filed in
    the Copyright Office for each of the relevant revisions of
    MV/ADEX." Grumman does not challenge this assertion.

    -36-
    36















    code deposited with the Copyright Office had been inserted

    into the versions of ADEX DG intended to register.

    The marginal benefit to Grumman of obtaining the

    balance of the source code was at best highly uncertain, and

    all indications were that such a test would produce no

    compelling results. Even if Grumman could demonstrate that

    inserting the errors would impair the operation of ADEX, it

    is extremely unlikely that this would establish the

    materiality of the errors. Grumman does not allege that any

    of the errors, if discovered, would have led the Copyright

    Office to refuse registration of DG's copyright claims. Nor

    does Grumman contend that the Copyright Office would have

    been unable to use the correct portions of the deposits to

    identify the works DG intended to register or make a

    preliminary determination concerning the copyrightability of

    those works.29 In contrast, DG produced evidence that


    ____________________

    29. If a showing of prejudice is necessary to enable a
    defendant to use a registration error as a defense to an
    infringement action, see supra note 24, Grumman has failed in
    ___ _____
    this respect as well because Grumman has not shown that it
    was misled as to the copyrightability of ADEX Revisions 0.0
    to 2.0. It appears that Grumman has always acted in a manner
    consistent with the belief that each revision of ADEX
    contains copyrightable elements. In these proceedings,
    moreover, Grumman has never seriously argued that the first
    three versions of ADEX are entirely devoid of original
    computer code, and has consistently admitted that it made
    identical copies of the entire contents of each version of
    ADEX at issue in this action. Accordingly, we are unable to
    see why Grumman was disadvantaged by bearing the burden of
    proving that there are no copyrightable elements in the first
    three versions of ADEX, a task even Grumman seems to have
    forsworn.

    -37-
    37















    production of the requested material would be an extremely

    cumbersome process, a point Grumman does not contest. We

    find no abuse of discretion in the district court's decision

    to deny Grumman's mid-trial discovery request.

    2. Preemption of Trade Secrets Claim
    _____________________________________

    Seeking to avoid the additional damages associated

    with the trade secrets remedies selected by DG, Grumman

    argues that the state claim is preempted by Section 301 of

    the Copyright Act, 17 U.S.C. 301(a).

    Section 301(a) precludes enforcement of any state

    cause of action which is equivalent in substance to a federal

    copyright infringement claim.30 See generally Gates Rubber
    ___ _________ _____________

    Co. v. Bando Chem. Indus., Ltd., 9 F.3d 823, 846-47 (10th
    ___ __________________________

    Cir. 1993); Trandes Corp. v. Guy F. Atkinson Co., 996 F.2d
    _____________ ____________________

    655, 658-60 (4th Cir.), cert. denied, 114 S. Ct. 443 (1993);
    _____ ______

    1 Nimmer 1.01[B][h], at 1-35 to 1-36.1. Courts have
    ______

    developed a functional test to assess the question of

    equivalence. "[I]f a state cause of action requires an extra

    element, beyond mere copying, preparation of derivative

    works, performance, distribution or display, then the state

    cause of action is qualitatively different from, and not



    ____________________

    30. In pertinent part, Section 301(a) provides that "all
    legal or equitable rights that are equivalent to any of the
    exclusive rights within the general scope of copyright . . .
    are governed exclusively by this title. [N]o person is
    entitled to any such right or equivalent right in any such
    work under the common law or statutes of any State."

    -38-
    38















    subsumed within, a copyright infringement claim and federal

    law will not preempt the state action." Gates Rubber, 9 F.3d
    ____________

    at 847 (citing Computer Assocs. Int'l, Inc. v. Altai, Inc.,
    ____________________________ ___________

    982 F.2d 693, 716 (2nd Cir. 1992)).

    Not every "extra element" of a state claim will

    establish a qualitative variance between the rights protected

    by federal copyright law and those protected by state law.

    For example, a state claim of tortious interference with

    contractual relations may require elements of awareness and

    intentional interference not necessary for proof of copyright

    infringement. And yet, such an action is equivalent in

    substance to a copyright infringement claim where the

    additional elements merely concern the extent to which
    ___ ______ __ _____

    authors and their licensees can prohibit unauthorized copying

    by third parties. Harper & Row, Publishers, Inc. v. Nation
    ______________________________ ______

    Enters., 723 F.2d 195, 201 (2d Cir. 1983), rev'd on other
    _______ _____ __ _____

    grounds, 471 U.S. 539 (1985). Similarly, a state law
    _______

    misappropriation claim will not escape preemption under

    Section 301(a) simply because a plaintiff must prove that

    copying was not only unauthorized but also "commercial[ly]

    immoral[,]" a mere "label attached to [the same] odious

    business conduct." Mayer v. Josiah Wedgwood & Sons, Ltd.,
    _____ ______________________________

    601 F. Supp. 1523, 1535 (S.D.N.Y. 1985). Nonetheless, a

    trade secrets claim that requires proof of a breach of a duty

    of confidentiality stands on a different footing. Such



    -39-
    39















    claims are not preempted because participation in the breach

    of a duty of confidentiality -- an element that forms no part

    of a copyright infringement claim -- represents unfair

    competitive conduct qualitatively different from mere

    unauthorized copying. See Gates Rubber, 9 F.3d at 847-48;
    ___ _____________

    Trandes Corp., 996 F.2d at 660; Computer Associates, 982 F.2d
    _____________ ___________________

    at 717; S.O.S., Inc. v. Payday, Inc., 886 F.2d 1081, 1090
    _____________ ____________

    n.13 (9th Cir. 1989).31

    DG's trade secrets claim fits comfortably within

    this category. To demonstrate misappropriation of trade

    secrets under Massachusetts law, DG must prove that "(1)

    MV/ADEX is a trade secret; (2) Data General took reasonable

    steps to preserve the secrecy of MV/ADEX; and (3) Grumman

    used improper means, in breach of a confidential

    relationship, to acquire and use the trade secret." Grumman
    _______

    VI, 825 F. Supp. at 357 (citing, inter alia, J.T. Healy &
    __ __________ _____________

    Son, Inc. v. James A. Murphy & Son, Inc., 260 N.E.2d 723,
    _________ _____________________________

    729-31 (Mass. 1970)). The district court instructed the jury



    ____________________

    31. Grumman insists that acquisition of copyrightable
    software in violation of confidentiality agreements is
    equivalent to unauthorized copying where, as appears to be
    the case here, the defendant does not actually learn the
    _____
    trade secrets embodied in the software. The qualitative
    difference between unauthorized copying and such acts as the
    discovery of wrongfully acquired trade secrets and the
    illegal use of that knowledge may be more striking than the
    difference between unauthorized copying and mere
    participation in the breach of a confidentiality agreement.
    But we cannot agree that the latter relationship is one of
    equivalence.

    -40-
    40















    that "wrongful acquisition" is an element of a Massachusetts

    trade secrets claim, and that "[a]cquisition of a trade

    secret is wrongful . . . if it is by theft of property known

    to belong to another, or by knowing participation in the
    _______ _____________ __ ___

    breach of an express or implied confidentiality agreement by,
    ______ __ __ _______ __ _______ _______________ _________

    for instance, a former employee or customer of Data General."

    (Emphasis added.) Grumman does not assign error to this

    portion of the charge, which thus becomes the law of the

    case. See United States v. Connell, 6 F.3d 27, 30 (1st Cir.
    ___ _____________ _______

    1993) (explaining that unchallenged legal decisions are

    ordinarily unassailable at later stages in litigation).

    Furthermore, DG's theory was precisely that Grumman acquired

    ADEX by participating in the breach of confidentiality

    agreements binding on former employees and service customers

    of DG.32 Because the Copyright Act does not prevent the

    states from imposing liability for such conduct, the district

    court was correct to spare DG's trade secrets claim from

    preemption under Section 301(a).

    3. 1976 Settlement Agreement Defense
    _____________________________________

    Grumman denies its liability for copyright

    infringement and misappropriation of trade secrets, arguing

    that the Settlement Agreement contains a license allowing

    Grumman to copy and use ADEX in the maintenance and repair of



    ____________________

    32. The relevant contract language appears infra, note 37.
    _____


    -41-
    41















    DG computers. The district court granted DG's motion for

    partial summary judgment on this issue, and Grumman now

    appeals that decision on two alternative grounds: (1) the

    Settlement Agreement unambiguously grants Grumman a license

    to use ADEX; or (2) the Settlement Agreement is at least

    ambiguous, and conflicting extrinsic evidence about the scope

    of the license presents a factual dispute worthy of

    resolution by a jury.

    a. Maryland Contract Law
    _________________________

    The parties agree that the Settlement Agreement,

    executed in Maryland, is governed by Maryland contract law.

    Maryland courts do not follow the subjective theory of

    contracts, which aims to discover the actual intent of the

    parties even at the expense of unambiguous language to the

    contrary. See Hershon v. Gibraltar Bldg. & Loan Ass'n, 864
    ___ _______ _____________________________

    F.2d 848, 851 (D.C. Cir. 1989) (applying Maryland law).

    Instead, Maryland subscribes to the objective approach. See
    ___

    id. Under that approach, a court may consider extrinsic
    ___

    evidence only in determining whether contract language is
    _______

    ambiguous. See id. at 852. However, as long as the result
    ___ ___

    is objectively reasonable, a court may not use extrinsic

    evidence "to interpret facially explicit contractual terms."

    Id. at 851-52. See also General Motors Acceptance Corp. v.
    ___ ___ ____ ________________________________

    Daniels, 492 A.2d 1306, 1310 (Md. 1985).
    _______





    -42-
    42















    Where contract terms are ambiguous, a court may

    look to extrinsic evidence in order to ascertain the

    intention of the parties and, if successful, interpret the

    contract as a matter of law. See Collier v. MD-Individual
    ___ _______ _____________

    Practice Ass'n, 607 A.2d 537, 541 (Md. 1992); Truck Ins.
    _______________ ___________

    Exch. v. Marks Rentals, Inc., 418 A.2d 1187, 1190 (Md. 1980).
    _____ ___________________

    If, after such examination, the meaning of the ambiguous

    terms remains in genuine dispute, and the dispute is material

    to the outcome of the claim or defense at issue, the

    ambiguity must be resolved by the trier of fact. See id.;
    ___ ___

    Monumental Life Ins. Co. v. United States Fidelity & Guar.
    _________________________ _______________________________

    Co., 617 A.2d 1163, 1174 (Md. Ct. Spec. App.) ("Only when
    ___

    there is a bona fide ambiguity in the contract's language or
    ____ ____

    legitimate doubt as to its application under the

    circumstances is the contract submitted to the trier of the

    fact for interpretation."), cert. denied, 624 A.2d 491 (Md.
    _____ ______

    1993).33



    ____________________

    33. Grumman asserts that any ambiguity must be interpreted
    against DG as the drafter of the Settlement Agreement.
    However, because the Settlement Agreement is the product of
    negotiations by sophisticated parties represented by counsel,
    this "`secondary rule of construction . . . perhaps should
    have but slight force.'" Acme Markets, Inc. v. Dawson
    ___________________ ______
    Enters., 251 A.2d 839, 847 (Md. 1969) (quoting Rossi v.
    _______ _____
    Douglas, 100 A.2d 3, 6 (Md. 1953)). In any event, this
    _______
    interpretive presumption has no application where, as here,
    the record contains extrinsic evidence sufficient to discover
    the intention of the parties to the Settlement Agreement.
    See Pacific Indem. Co. v. Interstate Fire & Casualty Co., 488
    ___ __________________ ______________________________
    A.2d 486, 497 (Md. 1985); St. Paul Fire & Marine Ins. Co. v.
    _______________________________
    Pryseski, 438 A.2d 282, 288 (Md. 1981).
    ________

    -43-
    43















    b. Areas of Agreement
    ______________________

    In order to focus our analysis of DG's entitlement

    to summary judgment, we first determine the reach of

    Grumman's contentions in light of the existing areas of

    agreement.

    In the first place, the parties agree that the

    existence and scope of a license turn on the interpretation

    of the "maintenance or repair" exception to the general

    prohibition of paragraph four of the Settlement Agreement,

    which provides that Grumman's predecessor "will not, directly

    or indirectly, copy or utilize `Proprietary Information' of

    DG for the design or manufacture of computers or any other

    purpose."34 In addition, DG admits that the Settlement

    Agreement gives Grumman a right to use some of DG's


    ____________________

    34. In its entirety, paragraph four reads as follows:

    4. Defendants [CSSC, Lloyd Root,
    and Robert Montgomery] agree, jointly and
    severally, that they will not, directly
    or indirectly, copy or utilize
    "Proprietary Information" of DGC for the
    design or manufacture of computers or any
    other purpose except [i] maintenance or
    repair of DGC equipment, [ii]
    installation and integration of equipment
    manufactured or sold by companies other
    than DGC, or [iii] other purposes
    permitted by any proprietary or
    confidentiality legends accompanying or
    made part of any data or documentation
    comprising Proprietary Information.
    "Proprietary Information" of DGC shall
    mean data and documentation which is
    marked confidential or proprietary to DGC
    by appropriate legend.

    -44-
    44















    proprietary information for some purposes. Although DG

    denies that the Settlement Agreement allows Grumman to use

    ADEX itself, DG nonetheless admitted in its answers to

    Grumman's request for admissions "that, as part of the

    settlement of the CSSC litigation, Data General agreed that

    CSSC could use Data General proprietary information that was

    defined in the Agreement and the nature of which was then

    understood by and agreed to by the parties, to maintain or

    repair Data General computers." While the Settlement

    Agreement does not bear many of the traits of a traditional

    licensing agreement, it does grant some permission to use

    DG's intellectual property, at least in certain

    circumstances, and therefore creates some type of

    "license."35 Consequently, Grumman's defense turns on the

    scope of the license.36
    _____


    ____________________

    35. Because neither party has offered a legal definition of
    a license, we will regard the term as carrying its usual
    definition: permission to use the property of another.
    Black's Law Dictionary 829-30 (5th ed. 1979). A license can
    _______________________
    be general, with few or no restrictions, or quite limited.
    The use of the word "license" in a contract is clearly
    evidence of an intent to permit use, but the absence of the
    word is not dispositive, as long as other contract language
    grants some permission to use. Cf. 3 Nimmer 10.03[A], at
    ___ ______
    10-38 (explaining that "[a] nonexclusive license may be
    granted orally, or may even be implied from conduct")
    (footnotes omitted).


    36. DG argues that the Settlement Agreement was not intended
    to apply to proprietary information created by DG after
    settlement of the 1975 lawsuit. We cannot agree. The
    language "`Proprietary Information' of DGC" strikes us as
    unambiguous, and unqualifiedly embraces all DG proprietary
    ___

    -45-
    45















    Also worthy of note are undisputed facts concerning

    the nature of Grumman's acquisition and use of ADEX. Grumman

    did not simply gain access to copies of ADEX left at the
    ______

    sites of former DG service customers solely for the purpose

    of using on-site maintenance tools to service computers at

    that site. Rather, Grumman acquired copies of ADEX from
    ________

    former service customers in an effort to expand its own

    library of MV diagnostic software, which Grumman technicians

    freely copied and used in servicing the computers of any

    Grumman customer with MV equipment. Moreover, there is no

    evidence that Grumman acquired ADEX from equipment owners at

    a time when those equipment owners were also customers of DG.

    Nor is there evidence that Grumman acquired ADEX directly

    from DG, or from current or former CMO customers. In

    addition, the record reveals that DG service customers were

    contractually bound both to prevent ADEX from falling into

    the hands of third parties such as TPMs and to return copies

    of ADEX to DG after the termination of the relevant service

    agreement.37 Thus, Grumman acquired ADEX from those


    ____________________

    information, whether in existence in 1976 or not. However,
    even if the phrase were ambiguous, an examination of the
    extrinsic evidence reveals that DG would still not be
    entitled to summary judgment on this basis because there is
    extrinsic evidence that would allow a reasonable jury to find
    that the Settlement Agreement was intended to apply to
    information in the future.

    37. For example, in one version of DG's On-Call Service
    Agreement, service customers agreed "NOT TO DISCLOSE OR MAKE
    AVAILABLE TO ANY THIRD PARTY THE PROPRIETARY ITEMS [installed

    -46-
    46















    customers who no longer had lawful possession of the program

    and had no right to transfer it.38

    The question we must resolve is whether the

    "maintenance or repair" exception authorized Grumman both to

    gain access to and acquire copies of ADEX in the possession

    of former DG service customers despite the fact that these

    customers had agreed not only to prevent such third-party

    access but also to return copies of ADEX to DG after the

    termination of their service contract.
























    ____________________

    at customer locations by DG;] AND . . . TO RETURN ALL THE
    PROPRIETARY ITEMS TO [DG] UPON EXPIRATION OR
    CANCELLATION/TERMINATION OF THIS AGREEMENT."

    38. Grumman also acquired copies of ADEX from former DG
    employees who brought copies of the program with them, in
    violation of their employment agreements. Grumman does not
    maintain that the Settlement Agreement gives it the right to
    duplicate and use copies of ADEX acquired in this manner.

    -47-
    47















    d. Scope of the License
    ________________________

    The plain language of the Settlement Agreement does

    not answer our question. Despite the fact that the exception

    anticipates that Grumman will "copy or utilize" DG

    proprietary information for the "maintenance and repair of

    DGC equipment," the Settlement Agreement does not specify

    whether it merely refers to Grumman's right to gain access to

    maintenance tools it finds at a customer site (including the

    routine copying and use inherent in the operation of a

    computer program), or whether the exception somehow allows

    Grumman to acquire such tools for the service of DG computers

    at other sites. Similarly, the Settlement Agreement contains

    no prescription for resolving potential conflicts between the

    "maintenance or repair" exception and provisions in DG's

    Service Agreement prohibiting third-party access during the

    term of the Agreement and retention of DG proprietary

    information thereafter. Accordingly, we turn to the

    extrinsic evidence in the record in an attempt to resolve the

    ambiguity.

    Even when viewed in a light most favorable to

    Grumman, the record evidence makes clear that the parties to

    the Settlement Agreement intended the "maintenance and

    repair" exception to function as what we shall call a "third-

    party access agreement," allowing CSSC, Grumman's predecessor

    in interest, to gain access to proprietary information that



    -48-
    48















    DG sold, licensed, or otherwise entrusted to owners of DG

    equipment. For example, when called to testify in the STI
    ___

    litigation, Edward Canfield, CSSC's attorney at the time,

    used these words to describe his contemporary understanding

    of the "maintenance and repair" exception: "If the customer

    had it, [CSSC] had a right to use it."39 In addition, the

    language of DG licensing agreements in the 1970s as well as

    the pleadings in the 1975 litigation strongly corroborate the

    view that the settlement negotiations primarily concerned

    CSSC's right to use proprietary information in the hands of

    DG equipment owners. As late as 1976, DG licensed

    proprietary maintenance information to equipment owners under

    an agreement which specifically allowed licensees to grant

    access to third parties "on LICENSEE's premises with

    LICENSEE's permission for purposes specifically related to

    LICENSEE's use of the Licensed Program." Moreover, in its

    1975 counterclaim, CSSC intimated that DG had begun to

    undermine the ability of TPMs to gain access to maintenance

    information in the hands of equipment owners, alleging that

    DG had attempted "to prevent owners of DGC Mini-computers

    from having their equipment serviced and maintained by any

    competitor of DGC . . . by restricting the use those owners

    make of their owner maintenance information."


    ____________________

    39. The district court accepted a transcript of Canfield's
    testimony in STI as part of the summary judgment record in
    ___
    this case.

    -49-
    49















    There is also specific evidence that the parties to

    the Settlement Agreement were not negotiating about the

    ongoing transfer of proprietary information directly from DG

    to CSSC. For example, during the STI trial, counsel for DG
    ___

    asked Canfield whether, under the Settlement Agreement, DG

    had an "obligation to give [CSSC] something." "No sir,"

    replied Canfield, "Data General was not offering to give us

    anything."

    The nature of the "maintenance and repair"

    exception as a third-party access agreement has several

    ramifications. As a provision designed to ensure access to

    Grumman, the exception was arguably intended to override

    contrary restrictions in proprietary legends and

    confidentiality agreements. Indeed, there is evidence that

    this was the case. A letter to Canfield from Carl Kaplan, a

    lawyer who represented DG in the settlement negotiations,

    outlined the proposed settlement, stating that improper

    utilization of DG proprietary information "would be the use

    of that information other than as marked by DGC or without
    __

    DGC's express written permission." (Emphasis added.) Kaplan

    added that "[u]se of DGC proprietary information for the

    maintenance of DGC equipment would expressly be permitted the

    defendants." Id. In addition, Canfield's deposition
    ___

    testimony suggests that his primary concern was for DG to

    guarantee CSSC's right to use proprietary information



    -50-
    50















    distributed to DG equipment owners, notwithstanding future

    restrictions on third-party access to such information.

    Thus, a jury could reasonably conclude that the Settlement

    Agreement allowed Grumman to gain access to information in

    the hands of DG equipment owners for the purpose of

    maintaining DG computers, even if equipment owners generally

    could not allow third parties access to DG proprietary

    information.

    Characterizing the exception as a third-party

    access agreement also means that Grumman's right to use

    copies of ADEX in the possession of DG equipment owners is

    necessarily derivative of the rights of those equipment

    owners. As a consequence, Grumman only has the right to

    operate a customer's copy of ADEX for the benefit of that
    _______

    customer; there is no basis for the proposition that Grumman

    can use its third-party access rights to acquire copies of
    _______

    ADEX for unlimited copying and use in the service of any MV

    computer. Indeed, this was the import of Canfield's

    testimony in STI. Referring to a CSSC customer as a "party,"
    ___

    Canfield stated that he understood the Settlement Agreement

    to allow "[CSSC] to use whatever [was] on the party's

    equipment . . . for the repair and maintenance of that
    ____

    party's equipment." (Emphasis added).40 Furthermore, to
    _______ _________


    ____________________

    40. We note in passing that STI appeared to adopt Canfield's
    statement in the course of the STI trial. When Judge Motz
    ___
    characterized Canfield's testimony as stating that

    -51-
    51















    the extent that an equipment owner no longer has the right to

    possess copies of ADEX, as in the case of a former DG service

    customer, Grumman's rights as a third party are

    extinguished.41

    In summary, we conclude that the Settlement

    Agreement merely grants Grumman the right to gain access to

    copies of ADEX lawfully possessed by a DG equipment owner in

    order to service the computers of that particular equipment

    owner. Because Grumman's copying and use of ADEX does not

    fall within this category, the Settlement Agreement does not


    ____________________

    proprietary maintenance tools in the hands of CSSC's
    customers "were to be used . . . for the customer's own
    computers," counsel for STI responded, "I don't have a
    problem with that."

    41. Our conclusion that the "maintenance or repair"
    exception was intended to be a third-party access agreement
    also disposes of Grumman's assertion that the Settlement
    Agreement somehow obligates DG to distribute its proprietary
    maintenance information either to Grumman's customers or
    directly to Grumman. As explained above, the extrinsic
    evidence demonstrates that the Agreement concerns Grumman's
    right to gain access to proprietary information that DG
    distributes to equipment owners. Nowhere does the Agreement
    say that DG will distribute to Grumman proprietary
    information DG chooses to distribute only to its own field
    engineers. Further, it would be unreasonable to interpret
    the Agreement as providing for direct licensing of
    proprietary information on demand given that the Agreement
    did not even allow the individual parties to the Agreement
    (Root and Montgomery, both former DG employees) to retain or
    purchase any proprietary information they acquired during
    their employment with DG. And finally, a mere agreement to
    agree to an unspecified future license would be unenforceable
    as a matter of contract law. See STI, 737 F. Supp. at 339
    ___ ___
    (citing First Nat'l Bank v. Burton, Parsons & Co., 470 A.2d
    ________________ _____________________
    822, 828 (Md. Ct. Spec. App.), cert. denied, 475 A.2d 1201
    _____ ______
    (Md. 1984)).


    -52-
    52















    serve as a defense either to the infringement action or the

    trade secrets claims. The district court did not err in

    granting partial summary judgment for DG on Grumman's

    Settlement Agreement defense.













































    -53-
    53















    4. Misuse Defense
    __________________

    Grumman claims that DG is not entitled to enforce

    its copyrights or its rights under state trade secrets law

    because it has "misused" those property rights by engaging in

    anti-competitive behavior in violation of federal antitrust

    laws. DG argues that there is no "copyright misuse" defense

    to a federal copyright infringement claim and no applicable

    "unclean hands" defense to the state claim for

    misappropriation of trade secrets. Alternatively, DG argues

    that it did not violate the antitrust laws.

    A "copyright misuse" defense is not without legal

    support. In a carefully reasoned opinion, the Fourth Circuit

    recently approved such a defense after noting that it has

    long been recognized in the analogous context of patent

    infringement. See Lasercomb America, Inc. v. Reynolds, 911
    ___ _______________________ ________

    F.2d 970, 976 (4th Cir. 1990) ("[S]ince copyright and patent

    law serve parallel public interests, a `misuse' defense

    should apply to infringement actions brought to vindicate

    either right."); see also 3 Nimmer 13.09[A], at 13-269 to
    ___ ____ ______

    13-276 (collecting conflicting decisions of lower courts);

    Ramsey Hanna, Note, Misusing Antitrust: The Search for
    ______________________________________

    Functional Copyright Misuse Standards, 46 Stan. L. Rev. 361,
    _____________________________________

    404-10 (1994) (charting the development of the copyright

    misuse defense). Although DG correctly notes that the misuse

    in Lasercomb (conditioning a copyright license on a
    _________



    -54-
    54















    noncompetition agreement) is not identical to the misuse

    alleged in this case (tying access to ADEX to the purchase of

    DG service and refusing to license ADEX to TPMs), the

    reasoning of Lasercomb does not turn on the particular type
    _________

    of anti-competitive behavior alleged. DG also suggests that

    the policy rationale for a copyright misuse defense is weaker

    than in the case of patent misuse because an exclusive right

    to express an idea in a particular way (a copyright) is a

    lesser threat to competition than an exclusive right to use

    the idea itself (a patent). We acknowledge that it is often

    more difficult to prove an antitrust violation when the claim

    rests on the questionable market power associated with a

    copyright, but that would not be a reason to prohibit a

    defendant from attempting to meet its burden of proof, and

    would be a poor reason to refrain entirely from recognizing a

    copyright misuse defense.

    Nevertheless, this case does not require us to

    decide whether the federal copyright law permits a misuse

    defense. Nor need we determine whether Massachusetts

    recognizes an unclean hands defense to a claim for

    misappropriation of trade secrets. Grumman does not claim

    that DG misused its copyright or acted inequitably in any

    fashion other than through its alleged violations of the







    -55-
    55















    Sherman Act.42 And, because we conclude infra, Section
    _____

    III.B., that there is insufficient evidence to justify a

    trial on either of Grumman's antitrust counterclaims,

    Grumman's misuse and unclean hands defenses are equally

    devoid of merit.43

    5. Damages
    ___________

    Grumman's principal assault on the jury's award of

    $27,417,000 in damages (DG's lost profits and Grumman's



    ____________________

    42. Note that the Lasercomb court held that a copyright
    _________
    misuse defense does not require proof of an antitrust
    violation, only proof that "the copyright is being used in a
    manner violative of the public policy embodied in the grant
    of a copyright." 911 F.2d at 978.

    43. Even if Grumman's antitrust counterclaims could survive
    summary judgment, Grumman would not necessarily have the
    privilege of interposing its counterclaims as defenses.
    Lasercomb explains that copyright misuse and its ancestor,
    _________
    patent misuse, are equitable defenses. See 911 F.2d at 976-
    ___
    77. If copyright misuse is an equitable defense, a defendant
    that has itself acted inequitably may not be entitled to
    raise such a defense. Cf. 3 Nimmer 13.09[B], at 13-278 to
    ___ ______
    13-279 (noting the possible propriety of denying a defense of
    unclean hands "when the defendant has been guilty of conduct
    more unconscionable and unworthy than the plaintiff's").
    Mere infringement may not be inequitable in this context
    because a misuse defense would appear to sanction at least
    some infringement as a necessary measure of self-help. But
    violation of a valid injunction against further infringement
    issued pursuant to a court's equitable powers would
    constitute blatantly inequitable behavior. Here, the jury
    specifically found that Grumman violated the district court's
    1988 injunction against the use of ADEX. Grumman does not
    appeal that finding. Accordingly, while Grumman may be free
    to pursue antitrust counterclaims, cf. Perma Life Mufflers,
    _____________ ___ _____________________
    Inc. v. International Parts Corp., 392 U.S. 134, 138-40
    ____ __________________________
    (1968) (holding that doctrine of in pari delicto is not a
    __ ____ _______
    defense to an antitrust suit), it would not necessarily be
    entitled to raise a defense of copyright misuse predicated on
    _______
    antitrust violations.

    -56-
    56















    nonduplicative profits) is that the district court failed to

    give the jury adequate guidance to find the necessary causal

    connection between Grumman's infringement and DG's damages.

    Because the calculus of causation is partly a function of the

    particular theory of damages advanced by the plaintiff, we

    divide our discussion accordingly.

    a. Actual Damages
    __________________

    A successful plaintiff in an infringement action is

    entitled to "actual damages suffered by [it] as result of the

    infringement." 17 U.S.C. 504(b). Actual damages are

    generally calculated with reference to the loss in the fair

    market value of the copyright, often measured by the profits

    lost as a result of the infringement. See, e.g., Eales v.
    ___ ____ _____

    Envtl. Lifestyles, Inc., 958 F.2d 876, 880 (9th Cir.), cert.
    _______________________ _____

    denied, 113 S. Ct. 605 (1992); see generally 3 Nimmer
    ______ ___ _________ ______

    14.02[A], at 14-8 to 14-9.

    The plaintiff bears the burden of proving that the

    infringement was the cause of its loss of revenue. See
    ___

    Harper & Row, Publishers, Inc. v. Nation Enters., 471 U.S.
    _______________________________ ______________

    539, 567 (1985); Frank Music Corp. v. MGM, Inc., 772 F.2d
    __________________ __________

    505, 514 n.8 (9th Cir. 1985) (citing Shapiro, Bernstein & Co.
    ________________________

    v. 4636 S. Vermont Ave., Inc., 367 F.2d 236, 241 (9th Cir.
    ___________________________

    1966)). In defining that burden, it is useful to borrow

    familiar tort law principles of causation and damages. See
    ___

    Deltak, Inc. v. Advanced Sys., Inc., 574 F. Supp. 400, 403
    _____________ ____________________



    -57-
    57















    (N.D. Ill. 1983) (Posner, J., sitting by designation)

    (referring to "normal tort damages principles" in discussion

    of copyright damages), vacated on other grounds, 767 F.2d 357
    _______ __ _____ _______

    (7th Cir. 1985); 3 Nimmer 14.02[A], at 14-11, 14-20 to 14-
    ______

    21 n.49.8 (alluding to notions of "but for" and proximate

    causation). Thus, the plaintiff should first establish that

    the infringement was the cause-in-fact of its loss by showing

    with reasonable probability that, but for the defendant's

    infringement, the plaintiff would not have suffered the loss.

    See, e.g., Robert R. Jones Assocs. v. Nino Homes, 858 F.2d
    ___ ____ ________________________ ___________

    274, 281 (6th Cir. 1988); 3 Nimmer, 14.02[A], at 14-9; cf.
    ______ ___

    Harper & Row, 471 U.S. at 567 (noting that in rebuttal
    _____________

    defendant may "show that this damage would have occurred

    [anyway] had there been no taking of copyrighted

    expression"); Aro Mfg. Co. v. Convertible Top Replacement
    _____________ ____________________________

    Co., 377 U.S. 476, 507 (1964) (noting that actual damages in
    ___

    patent infringement case are based on "what [the patent

    holder's] condition would have been if the infringement had

    not occurred") (citation and internal quotation marks

    omitted). The plaintiff must also prove that the

    infringement was a proximate cause of its loss by

    demonstrating that the existence and amount of the loss was a

    natural and probable consequence of the infringement. See
    ___

    Big Seven Music Corp. v. Lennon, 554 F.2d 504, 509 (2d Cir.
    _____________________ ______

    1977) ("[D]amages may be recovered only if there is a



    -58-
    58















    necessary, immediate and direct causal connection between the

    wrongdoing and the damages."). A plaintiff may seek

    compensation for both direct and "indirect" losses, as long

    as the losses claimed are not unduly speculative. See
    ___

    Business Trends Analysts, Inc. v. Freedonia Group, Inc., 887
    ______________________________ _____________________

    F.2d 399, 404 (2d Cir. 1989) (recognizing possibility of

    recovery for loss of "enhanced good will" and "market

    recognition"); Abeshouse v. Ultragraphics, Inc., 754 F.2d
    _________ ___________________

    467, 471 (2d Cir. 1985) (ruling that claimed harm to

    "reputation" and "marketability" of copyrighted poster was

    "too speculative to support any award of actual damages");

    Sunset Lamp Corp. v. Alsy Corp., 749 F. Supp. 520, 524-25
    _________________ ___________

    (S.D.N.Y. 1990) (recognizing possibility of recovery for lost

    sales of noninfringed items); 3 Nimmer 14.02[A], at 14-11
    ______

    to 14-21. At the same time, the plaintiff need not prove its

    loss of revenue with mathematical precision. See, e.g.,
    ___ ____

    Stevens Linen Assocs. v. Mastercraft Corp., 656 F.2d 11, 14
    _____________________ __________________

    (2d Cir. 1981) ("In establishing lost sales due to sales of

    an infringing product, courts must necessarily engage in some

    degree of speculation.").

    DG argued at trial that ADEX capability was

    essential both to service MV computers and attract customers,

    and therefore nearly all of Grumman's MV customers would have

    remained with DG (or would have switched back to DG) had

    Grumman not touted its possession and use of ADEX. In



    -59-
    59















    opposition, Grumman introduced evidence that ADEX was of

    little use to Grumman's field engineers and only a minor

    factor in consumer's selection of a service vendor. In

    effect, Grumman argued that, even without ADEX, customers

    would have switched to (or remained with) Grumman in order to

    take advantage of its lower prices and allegedly higher-

    quality service.

    In its objections to the jury charge, Grumman

    expressed concerns about the court's instructions on

    causation in the lost profits context. Grumman asked the

    court to instruct the jury that it was free to consider

    whether factors other than Grumman's infringement enabled

    Grumman to win customers from DG. On appeal, Grumman

    continues to challenge the adequacy of the district court's

    instructions on causation, and raises several questions about

    the sufficiency of the evidence.

    (1) Jury Instructions
    _________________

    The district court's charge, relevant portions of

    which are set forth in the margin, invited the jury to

    consider the "diverse factors" that make up a customer's

    choice of a service organization, and properly allowed the

    jury to consider whether the majority of MV equipment owners

    would have turned to DG for service had Grumman not possessed







    -60-
    60















    and used ADEX.44 The instructions also introduced the jury

    to the concept of proximate cause. The charge not only

    mentioned the concept by name but also gave it content by

    explaining, among other things, that the plaintiff "bears the

    burden of proving its damages to a reasonable degree of

    certainty," may not be compensated for "purely speculative"

    damages, and is entitled only to "reasonable" damages. We

    conclude that the charge adequately equipped the jury to

    determine whether or not DG had established the requisite

    causal link between Grumman's infringement and the profits DG

    claimed to have lost.45


    ____________________

    44. In its charge, the district court stated:

    If you conclude that Grumman would not
    have been in the business of servicing MV
    computers but for its possession and use
    of MV/ADEX, or that some or all of
    Grumman's customers would not have hired
    Grumman to maintain or repair their
    computers if Grumman had not infringed
    Data General's copyrights, then you
    should consider what percentage of those
    customers would have done business with
    Data General instead.

    You may take into account all the
    diverse factors which . . . might bear on
    the determination, including price,
    customer loyalty and level of customer
    satisfaction.

    45. Grumman's other challenges to the jury instructions are
    either meritless or moot. First, Grumman claims that an
    apportionment instruction (the subject of the following
    section) would have affected the outcome of the lost profits
    analysis. As we explained above, however, the district
    court's instructions enabled the jury to make findings about
    the relative role of infringing and noninfringing factors in

    -61-
    61















    (2) Sufficiency of the Evidence
    ___________________________

    Grumman's challenge to the evidentiary basis for

    the jury's award of actual damages is less developed and

    equally unavailing. Upsetting a jury's damage award is a

    daunting task for any appellant, for we must draw all

    reasonable inferences in favor of the verdict, upholding the

    award if it derives from "any rational appraisal or estimate

    of the damages that could be based on the evidence before the

    jury." Anthony v. G.M.D. Airline Servs., 17 F.3d 490, 493
    _______ ______________________

    (1st Cir. 1994) (citations and internal quotation marks

    omitted). The likelihood of a victorious appeal is

    especially remote in the absence of rigorous argumentation.

    Cf. Chakrabarti v. Cohen, ___ F.3d ___, ___ (1st Cir. 1994)
    ___ ___________ _____

    [Nos. 92-1987 and 92-1988, slip op. at 8] (suggesting that,

    when challenging the sufficiency of the evidence, a



    ____________________

    customers' selection of Grumman over DG. Further examination
    of the value added by Grumman to its own products would have
    been unnecessary. Second, Grumman contends that it was
    impermissible for DG to calculate its lost profits based on
    its monopoly prices. This argument is untimely because
    Grumman did not raise this issue in its objections to the
    jury instructions. In any event, Grumman has not established
    that DG's exploitation of its monopoly is unlawful, infra,
    _____
    Section III.B.2., and has not provided any authority for the
    proposition that actual damages cannot be based on the loss
    of lawful monopoly profits. Third, Grumman suggests that the
    ______
    damage award was inflated because the jury was improperly
    forbidden from considering the extent to which the 1976
    Settlement Agreement authorized Grumman's use of ADEX.
    However, as illustrated supra, Section III.A.3., Grumman did
    _____
    not present trialworthy evidence that the Settlement
    Agreement authorized the acquisition and use of ADEX in any
    meaningful sense.

    -62-
    62















    defendant-appellant must make a "serious effort . . . to

    analyze the evidence taking it in the light most favorable to

    [the plaintiff] and resolving credibility issues in [the

    plaintiff's] favor"). Moreover, the calculation of lost

    profits will always involve "some degree of speculation."

    Stevens Linen Assocs., 656 F.2d at 14. As a result, we rely
    _____________________

    on the appellant to specify with some precision the manner in

    which unduly speculative reasoning is likely to have infected

    the jury's verdict.

    Grumman raises several specific concerns. First,

    Grumman complains that the jury had no basis to conclude that

    Grumman would not be in the MV business because DG's damage

    expert, Alan Friedman, did not consider the relative

    infrequency of Grumman's use of ADEX, or the value Grumman

    added to its product through "substantially lower prices,

    superior service and higher level of customer satisfaction."

    Grumman's ultimate concern is that "no attempt at

    apportionment was made." But Friedman did not set out to

    show that there was nothing attractive about Grumman service
    _______

    apart from its possession and use of ADEX. Instead, he

    reported -- and the jury apparently believed -- that, for

    most owners of MV equipment, ADEX capability was the critical

    attribute in a service vendor. As a result, Friedman

    concluded, ADEX capability was the sine qua non of Grumman's
    ____ ___ ___

    success in its chosen niche as a national vendor of MV



    -63-
    63















    service. Drawing all reasonable inferences in favor of DG,

    we conclude that a reasonable jury was free to agree.

    Grumman also argues that the jury must have

    improperly followed Friedman's lead in adding to the lost

    profits figure all of the service and hardware needs of

    Grumman's MV customers that DG was capable of filling.

    Grumman notes that Friedman based his testimony on evidence

    that customers prefer to have a single vendor of service, but

    claims that this evidence deserves little weight because

    "customers that had gone to [Grumman] had already

    demonstrated their particular price/service sensitivity."

    Viewed in a light most favorable to the verdict, however, the

    record evidence adequately supports the inference that

    Friedman invited the jury to draw. For example, while MV

    equipment owners may have switched to Grumman in search of

    lower prices and better service, the evidence suggests that

    none of them had to give up a preference for single sourcing

    to do so. Indeed, the evidence suggests that Grumman's

    drawing power was due in part to its ability to be a single

    source of service, particularly for customers with multiple

    brands of computer equipment. Nor did Grumman attempt to

    rebut Friedman's view with evidence of MV equipment owners

    who sacrificed their preference for single sourcing in







    -64-
    64















    certain circumstances.46 More importantly, Friedman did

    not presume that customers would be entirely insensitive to

    issues of price and quality. In calculating DG's lost

    profits, he reduced the figure by an estimate of the business

    DG would itself have lost to competition from TPMs.47

    Finally, we note that DG did not seek compensation for a loss

    in "goodwill" or "market recognition" that was difficult to

    ascertain, cf. Business Trends, 887 F.2d at 404, but rather
    ___ _______________

    for the loss of a reasonably verifiable number of customers

    with a limited and predictable set of service needs and a

    demonstrated tendency to satisfy those needs by turning to a

    single vendor. In short, the evidence does not suggest that

    the jury's award of actual damages falls outside the "`wide

    range of arguable appropriateness.'" Toucet v. Maritime
    ______ ________


    ____________________

    46. Such rebuttal evidence, if it existed, should have been
    easily within Grumman's reach. For example, the evidence
    suggests that purchasers of DG equipment generally used DG
    service in the initial warranty period. Thus, owners of DG
    equipment might periodically upgrade a portion of their
    equipment, and therefore there would be times when one owner
    will have some newly upgraded equipment still under warranty
    and some older equipment no longer under warranty. Grumman
    could readily have introduced evidence that some of these
    equipment owners ignored their single-vendor preference by
    turning to a TPM for service of equipment not under warranty.
    Similarly, it would not have been difficult for Grumman to
    discredit Friedman's opinion by showing that DG had a
    significant number of price-conscious service customers who
    regularly turned to other vendors when purchasing new
    equipment, or that customers who purchased DG service on a
    "time and materials" basis often used TPMs as well.

    47. In estimating this "volume loss," Friedman assumed that,
    without ADEX, Grumman would not have been among the TPMs
    competing for MV-related business.

    -65-
    65















    Overseas Corp., 991 F.2d 5, 11 (1st Cir. 1993) (quoting
    _______________

    Wagenmann v. Adams, 829 F.2d 196, 216 (1st Cir. 1987)).
    _________ _____

    b. Infringer's Profits
    _______________________

    In addition to actual damages, a copyright

    plaintiff may also recover the infringer's nonduplicative

    profits, i.e., "any profits of the infringer that are

    attributable to the infringement and are not taken into

    account in computing the actual damages." 17 U.S.C.

    504(b). In the context of infringer's profits, the plaintiff

    must meet only a minimal burden of proof in order to trigger

    a rebuttable presumption that the defendant's revenues are

    entirely attributable to the infringement; the burden then

    shifts to the defendant to demonstrate what portion of its

    revenues represent profits, and what portion of its profits

    are not traceable to the infringement. See id.; Frank Music,
    ___ ___ ___________

    772 F.2d at 514; Cream Records, Inc. v. Jos. Schlitz Brewing
    ___________________ ____________________

    Co., 754 F.2d 826, 828 (9th Cir. 1985). Specifically,
    ___

    Section 504(b) provides:

    In establishing the infringer's profits,
    the copyright owner is required to
    present proof only of the infringer's
    gross revenue, and the infringer is
    required to prove his or her deductible
    expenses and the elements of profit
    attributable to factors other than the
    copyrighted work.48


    ____________________

    48. Contrary to DG's unsupported assertions, a defendant in
    a Massachusetts trade secrets action appears to have the same
    right to ask for apportionment along with the same burden of
    proof. Citing 17 U.S.C. 504(b) as persuasive authority,

    -66-
    66















    DG introduced evidence that, of Grumman's gross

    revenue from MV-related business during the period 1984 to

    1990, $5.4 million consisted of business eliminated from the

    calculation of DG's lost profits. Although no further proof

    was required, DG accepted Grumman's estimates of its profit

    margin, and concluded that Grumman's nonduplicative profits

    amounted to approximately $1.6 million.49 Anticipating

    Grumman's attempt to prove the need for apportionment, DG

    also argued that, without ADEX, Grumman would not have been

    in the MV service business on a national scale, and that



    ____________________

    the Massachusetts Supreme Judicial Court has set forth the
    following rule for apportionment in trade secrets cases:

    Once a plaintiff demonstrates that a
    defendant made a profit from the sale of
    products produced by improper use of a
    trade secret, the burden shifts to the
    defendant to demonstrate those costs
    properly to be offset against its profit
    and the portion of its profit
    attributable to factors other than the
    trade secret.

    USM Corp. v. Marson Fastener Corp., 467 N.E.2d 1271, 1276
    __________ ______________________
    (Mass. 1984). See also Jet Spray Cooler, Inc. v. Crampton,
    ___ ____ ______________________ ________
    385 N.E.2d 1349, 1358-59 n.14 (Mass. 1979) (citing, inter
    _____
    alia, Sheldon v. Metro-Goldwyn Pictures Corp., 106 F.2d 45,
    ____ _______ ____________________________
    48 (2d Cir. 1939), aff'd, 309 U.S. 390 (1940)).
    _____

    49. This amount included DG's estimated "volume loss" and
    "excluded revenue." "Volume loss" represents the MV-related
    business that DG would have lost in competition with TPMs
    even if DG had been the only service vendor with ADEX
    capability. "Excluded revenue" represents the MV-related
    business that DG did not have the capacity or the desire to
    seek, such as service contracts for certain systems with at
    least one non-DG CPU or service contracts for certain non-DG
    peripheral equipment attached to DG CPUs.

    -67-
    67















    therefore Grumman would not have earned the remainder of its

    MV-related profits. In other words, DG's theory was that

    because ADEX capability was generally essential to attract

    customers with MV computers, few such customers would have

    chosen Grumman as a service vendor, causing Grumman to leave

    (or perhaps never enter) the national market for service of

    MV-related equipment. Thus, according to DG, Grumman's

    nonduplicative profits were the indirect result of consumer

    choices distorted by Grumman's infringement.

    It is unclear whether Grumman contested DG's theory

    on the merits, although Grumman did introduce some expert

    testimony that owners of MV equipment were relatively

    indifferent to the ADEX issue in their choice of service

    vendors. As amplified by its arguments on appeal, however,

    Grumman's primary strategy was to invite the jury to take

    Grumman's infringement as a given, and focus instead on why

    its customers were willing to pay for Grumman service.

    Grumman argued that factors other than its possession and use

    of ADEX contributed to its customers' willingness to pay, and

    that it was entitled to retain a corresponding share of the

    resulting profits. Grumman introduced some evidence tending

    to show that its customers attached high value to the price

    and quality of Grumman service, as well as Grumman's ability

    to service non-DG equipment in a mixed-equipment system.





    -68-
    68















    Recognizing that DG's "but for" theory focused on a

    different aspect of consumer behavior than Grumman's

    "contributing factors" theory, Grumman argued below that the

    court's instructions should leave the jury free to adopt

    either line of reasoning. Grumman's suggested method of

    doing so was for the court to instruct the jury on the

    concept of apportionment of infringer's profits set forth in

    Section 504(b). The district court agreed that the jury

    could adopt the approach best suited to the circumstances,

    but refused to give an explicit instruction on apportionment.

    Assuming for the moment that Grumman was entitled

    to invite the jury to adopt its analytical framework, we do

    not believe that the court's instruction "properly

    apprise[d]" the jury of the validity of such an approach.

    Joia v. Jo-Ja Serv. Corp., 817 F.2d 908, 912 (1st Cir. 1987),
    ____ _________________

    cert. denied, 484 U.S. 1008 (1988). Although the district
    _____ ______

    court instructed the jury to include among infringer's

    profits only those revenues "attributable to the

    infringement," at no point did the court fully reveal or

    explain the relatively difficult statutory concept of

    "elements of profit attributable to factors other than the

    copyrighted work." 17 U.S.C. 504(b). As noted in the

    preceding section, the court did refer (at least in its

    instruction on actual damages) to "diverse factors" which

    might have influenced customers' choice of Grumman over DG,



    -69-
    69















    but the court did not inform the jury that there may have

    been many reasons for customers' willingness to pay for

    Grumman service apart from the fact that Grumman possessed

    and used ADEX. Cf. Walker v. Forbes, Inc., No. 93-1273, 1994
    ___ ______ ____________

    WL 287173, at *7 (4th Cir. June 30, 1994) (praising district

    court's "rich and detailed instructions . . . explaining . .

    . the correct apportionment of profit attributable to the

    infringement, [and] faithfully explaining the rules and

    procedures set out in the statute").

    It is unclear why, if the district court chose to

    reject Grumman's proposed instruction, it did not simply read

    to the jury the language of Section 504(b). We may overlook

    its failure to do so only if there is no basis in law or fact

    for the application of Grumman's theory. See Joia, 817 F.2d
    ___ ____

    at 912 (holding that "all parties are entitled to an adequate

    jury instruction upon the controlling issues"); cf. Allen v.
    ___ _____

    Chance Mfg. Co., 873 F.2d 465, 470 (1st Cir. 1989) (holding
    _______________

    that remand on basis of instructional error is required only

    if error "may have unfairly affected the jury's

    conclusions"). For the reasons set forth below, we believe

    that Grumman's theory is firmly rooted in the law of

    copyright and the record of this case.

    The defendant's burden under the apportionment

    provision of Section 504(b) is primarily to demonstrate the

    absence of a causal link between the infringement and all or



    -70-
    70















    part of the profits claimed by the plaintiff. See Walker,
    ___ ______

    1994 WL 287173, at *3-4 (describing Section 504(b) as "a rule

    of causation"). Because the rebuttable presumption of

    causation represents a presumption as to both cause-in-fact

    and proximate cause, there are two avenues of attack

    available to a copyright defendant. First, the defendant can

    attempt to show that consumers would have purchased its

    product even without the infringing element. See, e.g., id.
    ___ ____ ___

    at *4 (holding that district court properly allowed the

    defendant to show that an unauthorized reproduction of a

    photograph in an issue of its magazine had no causal relation

    to "amounts of revenue . . . committed to the issue sight

    unseen").50 Alternatively, the defendant may show that the

    existence and amount of its profits are not the natural and

    probable consequences of the infringement alone, but are also

    the result of other factors which either add intrinsic value

    to the product or have independent promotional value. See,
    ___

    e.g., Sheldon v. Metro-Goldwyn Pictures Corp., 309 U.S. 390,
    ____ _______ _____________________________

    407-08 (1940) (approving apportionment where profits of

    defendant's film were largely attributable not to the

    plaintiff's pirated story but rather to the "drawing power"

    of the star performers and the artistry of others involved in


    ____________________

    50. Note, however, that if the plaintiff cannot prove actual
    damages and the defendant shows that none of its gain is
    attributable to the infringement, the plaintiff would still
    be entitled to elect statutory damages. See 17 U.S.C. 504(c)
    ___
    (1988); see generally 3 Nimmer 14.04, at 14-47 to 14-79.
    ___ _________ ______

    -71-
    71















    the creation of the film); Abend v. MCA, Inc., 863 F.2d 1465,
    _____ _________

    1480 (9th Cir. 1988) (remanding for apportionment where

    factors other than the underlying story -- particularly the

    talent and popularity of Alfred Hitchcock, Jimmy Stewart, and

    Grace Kelly -- "clearly contributed" to the success of the

    film "Rear Window"), aff'd on other grounds, 495 U.S. 207
    _____ __ _____ _______

    (1990); Sygma Photo News, Inc. v. High Soc'y Magazine, Inc.,
    _______________________ _________________________

    778 F.2d 89, 96 (2d Cir. 1985) (apportioning profits from

    sales of "Celebrity Skin" magazine where promotional cover

    contained not only infringing photograph of Raquel Welch but

    also a list of other nude celebrity photographs contained

    within); Cream Records, 754 F.2d at 828-29 (upholding
    _______________

    apportionment of profits from malt liquor sales apparently

    based on popularity of noninfringing product and promotional

    value of noninfringing elements of defendant's commercial);

    cf. USM Corp., 467 N.E.2d at 1277 (trade secrets; recognizing
    ___ _________

    that apportionment would have been proper if defendant had

    demonstrated that factors such as "management skill" or

    "capital investment" had contributed to the success of its

    product). Grumman apparently wished to tread the second

    path, and it was unquestionably entitled to do so.

    Grumman also suggests on appeal that the jury

    should have been instructed that it could not accept DG's

    theory on the apportionment issue because DG gave little or

    no weight to Grumman's contributions. But the only argument



    -72-
    72















    presented to the district court was that the court should add
    ___

    an instruction to inform the jury that it was permitted to
    _________

    apportion Grumman's profits. It is usually imprudent for a

    court of appeals to pass on an issue not presented to the

    district court in the first instance, and we decline to do so

    in these circumstances. See, e.g., Mariani v. Doctors
    ___ ____ _______ _______

    Assocs., 983 F.2d 5, 8 n.4 (1st Cir. 1993) ("We have
    _______

    repeatedly warned that we will not entertain arguments made

    for the first time on appeal.") (citing FDIC v. World Univ.,
    ____ ____________

    Inc., 978 F.2d 10, 13 (1st Cir. 1992)); United States v.
    ____ ______________

    Zannino, 895 F.2d 1, 17 (1st Cir.) ("[A] litigant has an
    _______

    obligation to spell out its arguments squarely and

    distinctly, or else forever hold its peace.") (citations and

    internal quotation marks omitted), cert. denied, 494 U.S.
    _____ ______

    1082 (1990).

    We are compelled to add, however, that an

    instruction on apportionment would not rob DG's theory of all

    possible meaning. In the first place, DG was free to argue

    that Grumman's infringement was a "but for" cause of

    Grumman's nonduplicative profits, even if the court should

    have explained to the jury that Grumman could still satisfy

    its burden by demonstrating the absence of proximate

    causation. In addition, DG was entitled to argue that

    Grumman's infringement should be viewed as the sole or

    overriding cause of Grumman's profits. Cf. Frank Music, 772
    ___ ___________



    -73-
    73















    F.2d at 518 (noting that "no one element was the sole or

    overriding reason" for the success of defendant's infringing

    "Hallelujah Hollywood" stage show).

    Moreover, although apportionment primarily depends

    on questions of causation, it is ultimately a delicate

    exercise informed by considerations of fairness and public

    policy, as well as fact. The doctrine of apportionment was

    "established upon equitable principles" in the analogous

    context of patent infringement. Sheldon, 309 U.S. at 401.
    _______

    And, in adopting the principle of apportionment for copyright

    cases, the Court observed that "[e]quity is concerned with

    making a fair apportionment so that neither party will have
    ____

    what justly belongs to the other." Id. at 408 (emphasis
    ___

    added). See also 3 Nimmer 14.03[C], at 14-42 (noting that
    ___ ____ ______

    Copyright Act of 1976 "expressly adopted" the apportionment

    principle announced in Sheldon). In fact, the burden-
    _______

    shifting rule in Sheldon (and Section 504(b)) is itself an
    _______

    equitable response to an infringer who has frustrated the

    task of apportionment by co-mingling profits. See Sheldon,
    ___ _______

    309 U.S. at 401 ("[T]he defendant, being responsible for the

    blending of the lawful with the unlawful, had to abide the

    consequences, as in the case of one who has wrongfully

    produced a confusion of goods.") (referring to Callaghan v.
    _________

    Myers, 128 U.S. 617 (1888)). Equitable factors may also
    _____

    affect the substance of the apportionment analysis. For



    -74-
    74















    example, where the plaintiff cannot prove actual damages and

    the defendant's profits are only from the sale of a

    noninfringing product, the only way to prevent unjust

    enrichment may be to place more weight on the profit-

    generating effect of an infringing sales tool used to promote

    that product. See, e.g., Konor Enters. v. Eagle
    ___ ____ _______________ _____

    Publications, Inc., 878 F.2d 138, 140 (4th Cir. 1989)
    ___________________

    (suggesting that defendant may not be entitled to retain any

    of the profits from sale of advertising space where it is

    "plausible . . . that all profits were a direct result" of

    infringing marketing information distributed to potential

    advertisers).

    Similarly, the policies underlying the Copyright

    Act may play some role in the apportionment of profits. For

    example, Sheldon and its progeny suggest that apportionment
    _______

    is almost always available in the context of infringing

    derivative works, perhaps in part because original expression

    added by the infringer is itself entitled to copyright

    protection. Furthermore, where the plaintiff is seeking to

    vindicate its right to exclude others rather than its right

    to collect a licensing fee, see 17 U.S.C. 106 (1988 & Supp.
    ___

    IV 1992) (describing rights of copyright owner), it may be

    more appropriate to view the infringement as an "overriding"

    cause of the defendant's profits. In such cases, rigid

    isolation of the value of the infringement to the defendant



    -75-
    75















    (which would approximate a "reasonable" licensing fee) would

    effectively condone a license the plaintiff never wished to

    grant. Lastly, we note that an unjust enrichment theory aims

    to strip the defendant of its ill-gotten gains, see, e.g., 3
    ___ ____

    Nimmer 14.01[A], at 14-6, encourage compliance with the
    ______

    Copyright Act, see, e.g., Walker, 1994 WL 287173, at *2
    ___ ____ ______

    (noting that an award of infringer's profits "makes the

    infringer realize that it is cheaper to buy than to steal"),

    and perhaps "compensate" a plaintiff unable to prove actual

    damages, see Sheldon, 309 U.S. at 399 (describing the goal of
    ___ _______

    an award of infringer's profits as "just compensation for the

    wrong"). Therefore, apportionment of infringer's profits may

    be particularly appropriate where a concurrent award of

    actual damages significantly serves all three purposes.51

    In light of the discussion above, we hold that

    Grumman was entitled to an instruction on apportionment in

    order to allow the jury to determine whether and to what




    ____________________

    51. Our discussion of equitable and policy considerations is
    intended to aid courts in apportioning profits when the
    parties submit the issue of infringer's profits to the court,
    see Sid & Marty Krofft Television Productions, Inc. v.
    ___ ____________________________________________________
    McDonald's Corp., 562 F.2d 1157, 1175 (9th Cir. 1977) (noting
    ________________
    that parties may stipulate to bench trial on issue of
    infringer's profits), and to provide some rational
    explanation for the discordant aspects of the case law on
    apportionment. While a court may instruct the jury that
    damages should be "reasonable" (as the court in this case did
    without objection from either party), we do not hold that a
    court may ask the jury itself to weigh matters of equity and
    public policy.

    -76-
    76















    extent apportionment of its nonduplicative profits was

    reasonable under the circumstances of this case.

    Whether a remand is necessary is a different

    question, but one readily resolved. Grumman clearly

    introduced evidence that would have permitted a jury to find

    that Grumman's customers were willing to pay for Grumman

    service for reasons beyond its possession and use of ADEX.

    Indeed, we believe that Grumman's evidence is sufficiently

    compelling that Grumman is entitled to some apportionment as

    a matter of law. Because the absence of an explicit

    instruction on apportionment "may have unfairly affected the

    jury's conclusions," Allen, 873 F.2d at 470, we remand the
    _____

    case to the district court for an appropriate resolution of

    theissue ofapportionment ofGrumman's nonduplicativeprofits.52



    ____________________

    52. In order to avoid undue confusion and unnecessary
    proceedings, we add the following procedural notes to assist
    the district court in resolving the issue of apportionment of
    Grumman's nonduplicative profits.
    Cognizant of our authority to take whatever action "may
    be just under the circumstances," 28 U.S.C. 2106, we
    believe that remittitur would provide the most equitable and
    efficient means of remedying the error. The factual record
    was highly developed at trial on the issue of Grumman's
    profits, leaving a trail adequate to allow the district court
    to approximate the effect of the erroneous instruction on the
    jury's verdict. See 6A James Wm. Moore, et al., Moore's
    ___ _______
    Federal Practice 59.08[7], at 59-207 (2d ed. 1994)
    _________________
    (explaining that if "the effect of [an erroneous instruction]
    can be reasonably approximated to a definite portion of the
    amount of the verdict, the appellate court may condition its
    affirmance on the plaintiff remitting that amount of the
    verdict which is apparently traceable to the error below").
    Moreover, Grumman requested remittitur as an alternative
    remedy in its Rule 59 motion.

    -77-
    77















    6. Attorney's Fees
    ___________________

    Because it appears that an award of attorney's fees

    has not been quantified, see Grumman VII, 825 F. Supp. at 370
    ___ ___________

    (ordering DG to resubmit its application for attorney's

    fees), the merits of such an award are not before this court.

    Nonetheless, Grumman mounts a procedural attack that does

    appear to be ripe for review. Grumman claims that (1) DG

    "elected" the state trade secrets remedy over any remedy

    available under the Copyright Act, and (2) since attorney's

    fees are only available under the Copyright Act, and not


    ____________________

    We are aware that the jury did not separately award
    actual damages and infringer's profits. Nevertheless, the
    verdict is relatively close to the amount DG requested and it
    is extremely unlikely that the jury would not have relied
    primarily on one or the other of the competing expert
    theories. DG requested $28,003,000 in damages, consisting of
    $26,364,000 in lost profits and $1,639,000 in nonduplicative
    profits. The jury awarded DG a total of $27,417,000 in
    damages -- $586,000 less than the requested amount. As a
    result, DG appears to have won infringer's profits of at
    least $1,053,000 ($27,417,000 - $26,364,000) and at most
    $1,639,000. While we do not mandate this particular
    analysis, we are confident that the district court, with its
    superior understanding of the voluminous record, will be able
    to estimate either the relevant figures or, if necessary, the
    "maximum effect" of the error on the jury's verdict. See id.
    ___ ___
    59.09[7], at 59-207 to 59-208 ("Even when the effect of the
    error cannot be allocated to a distinct portion of the
    verdict, remittitur may still be used if the maximum effect
    of the error can be established.").
    If DG were to refuse remittitur in favor of a new jury
    trial on the issue of apportionment of Grumman's
    nonduplicative profits, we hope that the parties will
    negotiate in good faith to settle the remanded portion of the
    case or at least agree to a more expeditious procedure. See,
    ___
    e.g., Sid & Marty Krofft, 562 F.2d at 1175 (noting that right
    ____ __________________
    to jury trial extends to adjudication of claim for
    infringer's profits but that parties may stipulate to bench
    trial).

    -78-
    78















    state trade secrets law, DG is not entitled to any attorney's

    fees. Grumman is wrong in both respects. DG did not simply

    elect state law remedies. DG proposed a judgment form,

    wholly adopted by the district court, that included (1) the

    compensatory damages awarded by the jury,53 (2) state law

    statutory damages, (3) state law prejudgment interest, and

    (4) federal law attorney's fees. Nor was DG required to

    forsake nonduplicative elements of the various federal and

    state law remedies. See Foley v. City of Lowell, 948 F.2d
    ___ _____ _______________

    10, 17 (1st Cir. 1991) (suggesting that, as long as the

    damages are "segregated into federal and state components,"

    plaintiff need not choose one body of law under which all

    damages will be paid); cf. Freeman v. Package Mach. Co., 865
    ___ _______ _________________

    F.2d 1331, 1343-45 (1st Cir. 1988) (holding that plaintiff

    may not receive award based on federal and state law so as to

    receive double recovery for same element of relief);

    Schroeder v. Lotito, 747 F.2d 801, 802 (1st Cir. 1984) (per
    _________ ______

    curiam) (approving judgment for state law accounting of

    profits and federal law attorney's fees). Because DG has not

    requested a double award of attorney's fees, there was no

    error in the award of attorney's fees under federal law.






    ____________________

    53. The jury awarded the same amount of compensatory damages
    for both the federal copyright infringement claim and the
    state trade secrets claim.

    -79-
    79















    B. Grumman's Antitrust Counterclaims
    B. Grumman's Antitrust Counterclaims
    _____________________________________

    The district court granted DG's motions for summary

    judgment with respect to Grumman's tying claim under Section

    1 of the Sherman Act as well as its monopolization claim

    under Section 2. We affirm both rulings, although on

    somewhat different grounds.

    1. Illegal Tying
    _________________

    Section 1 of the Sherman Act prohibits a seller

    from "tying" the sale of one product to the purchase of a

    second product if the seller thereby avoids competition on

    the merits of the "tied" product. See 15 U.S.C. 1 ("Every
    ___

    contract . . . in restraint of trade or commerce . . . is

    declared to be illegal."); Jefferson Parish Hosp. Dist. No. 2
    __________________________________

    v. Hyde, 466 U.S. 2, 9-18 (1984); Lee v. Life Ins. Co. of N.
    ____ ___ ____________________

    Am., 23 F.3d 14, 16 (1st Cir. 1994); Grappone, Inc. v. Subaru
    ___ ______________ ______

    of New England, Inc., 858 F.2d 792, 794-97 (1st Cir. 1988)
    _____________________

    (Breyer, J.); Wells Real Estate, Inc. v. Greater Lowell Bd.
    ________________________ ___________________

    of Realtors, 850 F.2d 803, 814-15 (1st Cir.), cert. denied,
    ___________ _____ ______

    488 U.S. 955 (1988). In addition to outlawing "positive"

    ties likely to restrain competition, Section 1 also forbids

    "negative" ties -- arrangements conditioning the sale of one

    product on an agreement not to purchase a second product from
    ___

    competing suppliers. See Eastman Kodak Co. v. Image
    ___ ___________________ _____

    Technical Servs., Inc., 112 S. Ct. 2072, 2079 (1992) (citing
    ______________________





    -80-
    80















    Northern Pac. Ry. Co. v. United States, 356 U.S. 1, 5-6
    _______________________ ______________

    (1958)); Lee, 23 F.3d at 16.
    ___

    There are essentially four elements of a per se54
    ___ __

    tying claim: (1) the tying and tied products are actually

    two distinct products; (2) there is an agreement or

    condition, express or implied, that establishes a tie; (3)

    the entity accused of tying has sufficient economic power in

    the market for the tying product to distort consumers'

    choices with respect to the tied product; and (4) the tie

    forecloses a substantial amount of commerce in the market for

    the tied product. See, e.g., Kodak, 112 S. Ct. at 2079-81;
    ___ ____ _____

    Grappone, 858 F.2d at 794; see also STI, 963 F.2d at 683.
    ________ ___ ____ ___

    Grumman claims that DG unlawfully restrained

    competition in the sale of MV service by tying access to ADEX

    (the tying product) to an equipment owner's promise to either

    purchase service from DG (a positive tie) or not purchase

    service from any other vendor (a negative tie). While a

    substantial amount of commerce is potentially involved, DG's

    motions for summary judgment claimed that there was no proof

    of any of the first three elements of a tying claim. The

    district court denied DG's first motion for summary judgment



    ____________________

    54. Grumman does not argue at this stage that DG violated
    the "rule of reason" and proceeds only on a "per se" theory.
    ___ __
    See Jefferson Parish, 466 U.S. at 29-31 (noting that in
    ___ _________________
    absence of per se liability, antitrust plaintiff must prove
    ___ __
    that defendant's conduct had an "actual adverse effect on
    competition").

    -81-
    81















    but then granted its renewed motion, stating in a sparse

    opinion that, as in STI, there was "no evidence which would
    ___

    warrant a finding of the existence of a tying agreement."

    Grumman V, 834 F. Supp. at 485. See also STI, 963 F.2d at
    __________ ___ ____ ___

    686 ("[STI's] evidence at bottom shows nothing more than a

    unilateral decision by Data General to license MV/ADEX to

    CMOs but not to others."). We agree with the district

    court's conclusion that there is insufficient evidence of a

    negative tying arrangement, but believe that the allegation

    of a positive tie falters at an earlier step.

    a. Two Products
    ________________

    To establish the existence of two separate

    products, Grumman must identify the products at issue in each

    tie and demonstrate that "there is `sufficient demand for the

    purchase of [the tied product] separate from [the tying

    product] to identify a distinct product market in which it is

    efficient to offer [the tied product] separately from [the

    tying product].'" STI, 963 F.2d at 684 (brackets in
    ___

    original) (quoting Jefferson Parish, 466 U.S. at 21-22. See
    ________________ ___

    also Jefferson Parish, 466 U.S. at 40 (O'Connor, J.,
    ____ _________________

    concurring) ("When the economic advantages of joint packaging

    are substantial the package is not appropriately viewed as

    two products, and that should be the end of the tying

    inquiry."); Lee, 23 F.3d at 16 n.6 (noting that there must be
    ___

    evidence of "sufficient consumer demand for each individual
    __________



    -82-
    82















    product, and not merely as part of an integrated product

    `package'") (emphasis in original).

    While Grumman has characterized the tying product

    in general terms as "access to ADEX," Grumman actually

    identifies two different tying products: ADEX service (a

    service) and ADEX software (a good). With respect to the

    positive tie, Grumman alleges that DG will not provide ADEX

    service (i.e., use of ADEX by a DG service technician) to
    _______

    equipment owners unless they also purchase DG support

    services. With respect to the negative tie, Grumman alleges

    that DG will not license ADEX software to equipment owners
    ________

    unless they agree not to purchase support services from a

    TPM.

    Grumman has not introduced evidence that ADEX

    service is a product separate from other components of

    service. There is no evidence that any customer has

    purchased, or would wish to purchase, ADEX service separately

    from the purchase of other components of service. Nor is

    there evidence that it would be efficient for any entity to

    provide ADEX service separately from other components of

    service.55


    ____________________

    55. The Fourth Circuit came to a similar conclusion on a
    nearly identical record when it rejected STI's tying claim:

    If "access to" MV/ADEX and repair
    services are considered to be the
    products in question, appellants have
    clearly failed to produce sufficient

    -83-
    83















    In contrast, the record does contain evidence that

    ADEX software is a product separate from support services.

    It is undisputed that CMO customers wish to license -- and

    have licensed -- ADEX software without purchasing support

    services from DG or a TPM. There is also evidence that some

    of Grumman's customers would consider licensing ADEX from DG

    so that Grumman could continue to service their MV computers.

    In addition, the summary judgment record would support a

    finding that for many years DG provided diagnostics and other

    service "tools" to computer purchasers as part of a computer

    equipment package, regardless whether the owner performed

    self-maintenance or hired DG or a TPM to maintain the

    computers. In fact, there is evidence that through the early

    1980s, DG provided service "tools" -- including diagnostic

    software other than ADEX -- directly to TPMs. Finally, there

    is some evidence that other computer manufacturers (IBM,

    Digital Equipment Corporation, and Wang) have licensed or

    sold diagnostics to those other than their service customers.


    ____________________

    evidence that the products are in fact
    separate. On the record before us,
    demand for mere "access to" MV/ADEX, in
    contrast to demand for licenses to use
    MV/ADEX, is indistinguishable from demand
    for repair services. Appellants have
    introduced no evidence that there are
    customers who would purchase MV/ADEX-
    assisted diagnostic services separately
    from all other repair services for Data
    General equipment.

    STI, 963 F.2d at 685 n.9.
    ___

    -84-
    84















    Viewed in a light most favorable to Grumman, the record

    reveals a genuine dispute as to whether ADEX software and

    support services for DG computers are distinct products for

    the purposes of a tying analysis.56 Consequently, we may

    proceed to determine whether Grumman has introduced

    sufficient proof that DG has conditioned the licensing of

    ADEX to CMOs on the agreement of these customers not to

    purchase service from TPMs.

    b. Tying Arrangement
    _____________________

    Proof of a tying arrangement generally requires

    evidence that the supplier's sale of the tying product is

    conditioned upon the unwilling purchase of the tied product

    from the supplier or an unwilling promise not to purchase the

    tied product from any other supplier. See, e.g., Jefferson
    ___ ____ _________

    Parish, 466 U.S. at 12 ("[T]he essential characteristic of an
    ______

    invalid tying arrangement lies in the seller's exploitation

    of its control over the tying product to force the buyer into

    the purchase of a tied product that the buyer either did not

    want at all, or might have preferred to purchase elsewhere on

    different terms."); Wells Real Estate, 850 F.2d at 814
    ___________________

    ("Tying arrangements involve the use of leverage over the

    market for one product . . . to coerce purchases of a second

    product . . . ."). In the absence of an explicit tying



    ____________________

    56. Again, the Fourth Circuit reached a similar conclusion
    for similar reasons. See STI, 963 F.2d at 684-85.
    ___ ___

    -85-
    85















    agreement, conditioning may be inferred from evidence

    indicating that the supplier has actually coerced the

    purchase or non-purchase of another product. See Amerinet,
    ___ _________

    Inc. v. Xerox Corp., 972 F.2d 1483, 1500 (8th Cir. 1992),
    ____ ____________

    cert. denied, 113 S. Ct. 1048 (1993); Advanced Computer
    _____ ______ __________________

    Servs., Inc. v. MAI Sys. Corp., 845 F. Supp. 356, 368
    _____________ _______________

    (E.D.Va. 1994) (citing John H. Shenefield & Irwin M. Stelzer,

    The Antitrust Laws: A Primer 72 (1993) ("In the absence of an
    ____________________________

    explicit agreement requiring the purchase as a condition of

    the sale, courts will accept proof suggesting any kind of

    coercion by the seller or unwillingness to take the second

    product by the buyer.")); see also Tic-X-Press, Inc. v. Omni
    ___ ____ _________________ ____

    Promotions Co., 815 F.2d 1407, 1418 (11th Cir. 1987) ("It is
    _______________

    well established that coercion may be established by showing

    that the facts and circumstances surrounding the transaction

    as a practical matter forced the buyer into purchasing the

    tied product."). In essence, whether the conditioning is

    explicit or implicit, we will not consider the anti-

    competitive effects of a tie to be unreasonable per se unless
    ___ __

    there is evidence that the supplier of the tying product has

    actually used its market power to impose the condition.

    Grumman points to only one alleged negative tying

    arrangement, asserting that DG's Cooperative Maintenance

    Agreement ("CMO Agreement") contains an explicit tying

    condition. The CMO Agreement indeed states that DG designed



    -86-
    86















    the CMO program for "customers who perform their own

    maintenance" and that one qualifying criterion for CMO status

    is that the customer "[m]aintain[] systems which were

    purchased either for itself or for resale to its customers

    [as an official DG distributor]." And, although the record

    suggests that CMOs may still purchase DG service (and

    presumably TPM service) on a "time and materials" basis,57

    CMOs do not enter contracts with either DG or TPMs for

    ongoing support services. DG and Grumman both agree that

    CMOs cannot allow TPMs to use copies of ADEX licensed by a

    CMO.

    Grumman's allegation of an illegal tie cannot go to

    a jury on a record so sparse. Before turning to the

    principal flaw in Grumman's case, we note that these facts

    lend only modest support to the accusation that CMOs have

    actually promised not to purchase support services from TPMs.

    The CMO Agreement does require that participants maintain

    their own computers, but nowhere does the agreement define

    self-maintenance status in detail or elaborate on the

    consequences to a CMO if it enters a service contract with a



    ____________________

    57. Frederick Raley, Jr., a DG official, testified at his
    deposition that "self-maintaining" CMO customers would still
    be able to use DG service, except that "they wouldn't be a
    contract customer, they would be a time and materials
    customer." This portion of Raley's deposition was actually
    placed in the record by Grumman as part of an exhibit to an
    _______
    affidavit supporting Grumman's opposition to one of DG's
    motions for summary judgment.

    -87-
    87















    TPM. In fact, as we have noted, there is some evidence in

    the record that CMOs are free to purchase support services

    from others without adverse consequences, at least on a "time

    and materials" basis.

    More importantly, there is virtually no evidence

    that any CMO has unwillingly chosen to maintain its own
    ___________

    computers. Although there is some evidence that DG officials

    designed the CMO program in part to prevent loss of DG

    revenue to TPMs, there is no evidence that consumers became

    CMO customers for any reason other than their belief that the

    CMO program was a "product" superior to TPM service. Indeed,

    while Grumman has argued tirelessly that DG service customers
    _______

    are forced to swallow overpriced and inferior support

    service, Grumman has offered no evidence that CMO customers
    ___

    are similarly disadvantaged. There is not a single affidavit

    in the record in which a CMO customer expresses either

    displeasure with the CMO program or an unfulfilled desire to

    switch to a TPM.58 Nor is there any other type of evidence

    that DG equipment owners capable of maintaining their own

    equipment would be more satisfied as TPM customers than as

    CMO customers. Consequently, the evidence in the record



    ____________________

    58. Likewise, there is no evidence in the record that former
    TPM customers have reluctantly terminated their relationship
    with Grumman in order to participate in the CMO program.
    Cf. Kodak, 112 S. Ct. at 2081 (noting that record contained
    ___ _____
    evidence that "consumers have switched to Kodak service even
    though they preferred [TPM] service").

    -88-
    88















    would not allow a reasonable jury to find that the CMO

    program is "an inferior or overpriced product," Amerinet, 972
    ________

    F.2d at 1501, protected from competition by DG's exploitation

    of its control over ADEX.

    In conclusion, Grumman's allegation of a positive

    tie between ADEX service and DG support services fails in the

    absence of proof that these services are truly two distinct

    products. Grumman's allegation of a negative tie between

    ADEX software and non-purchase of TPM support services fails

    in the absence of proof that DG coerced consumers to accept

    such an arrangement. Accordingly, the district court did not

    err in granting DG's motion for summary judgment on Grumman's

    tying counterclaim.

    2. Monopolization
    __________________

    In addition to alleging unlawful tying, Grumman

    accused DG of willfully maintaining its monopoly in the

    aftermarket for service of DG computers in violation of

    Section 2 of the Sherman Act, 15 U.S.C. 2, which prohibits

    the monopolization of "any part of the trade or commerce

    among the several States." To survive summary judgment on

    its willful maintenance claim, Grumman must demonstrate a

    genuine dispute about the existence of two elements: (1) DG's

    possession of monopoly power in the market59 for support


    ____________________

    59. DG does not seriously dispute Grumman's contention that
    the aftermarket for service of DG computers comprises the
    "relevant market" for purposes of antitrust analysis.

    -89-
    89















    services of DG computers; and (2) DG's maintenance of that

    power through "exclusionary conduct." Town of Concord v.
    ________________

    Boston Edison Co., 915 F.2d 17, 21 (1st Cir. 1990) (Breyer,
    _________________

    C.J.) (citing, inter alia, United States v. Grinnell Corp.,
    _____ ____ _____________ ______________

    384 U.S. 563, 570-71 (1966)), cert. denied, 499 U.S. 931
    _____ ______

    (1991). The district court assumed the existence of monopoly

    power but granted summary judgment on the grounds that

    Grumman had not demonstrated the need for a trial on the

    element of exclusionary conduct. We follow suit.60

    "Exclusionary conduct" is defined as "`conduct,

    other than competition on the merits or restraints reasonably

    "necessary" to competition on the merits, that reasonably

    appears capable of making a significant contribution to

    creating or maintaining monopoly power.'" Town of Concord,
    _______________

    915 F.2d at 21 (quoting Barry Wright Corp. v. ITT Grinnell
    __________________ ____________

    Corp., 724 F.2d 227, 230 (1st Cir. 1983) (Breyer, J.), and 3
    _____

    Phillip Areeda & Donald F. Turner, Antitrust Law 626, at 83
    _____________



    ____________________

    Accordingly, and in view of our disposition of this case on
    other grounds, we need not consider this issue.

    60. We note, however, that the record does contain evidence
    of DG's monopoly power in the assumed service aftermarket for
    DG computers. In addition to DG's monopoly share (over 90%)
    of the service aftermarket, the record contains evidence of
    barriers to entry (e.g., costs to TPMs of obtaining
    diagnostics and other service "tools"), market imperfections
    (e.g., high information costs for computer purchasers and
    high switching costs for DG equipment owners), and more
    importantly, supracompetitive service prices and price
    discrimination among DG service customers.


    -90-
    90















    (1978) (hereinafter "Areeda & Turner")). We label as
    _________________

    improper that conduct which harms the competitive process and
    _______

    not conduct which simply harms competitors. Id. That
    ___

    process is harmed when conduct "obstructs the achievement of

    competition's basic goals -- lower prices, better products,

    and more efficient production methods." Id. at 21-22. Cf.
    ___ ___

    Olympia Equip. Leasing Co. v. Western Union Tel. Co., 797
    ___________________________ _______________________

    F.2d 370, 375 (7th Cir. 1986) (describing shift in the

    emphasis of "antitrust policy . . . from the protection of

    competition as a process of rivalry to the protection of

    competition as a means of promoting economic efficiency"),

    cert. denied, 480 U.S. 934 (1987). In contrast, exclusionary
    _____ ______

    conduct does not include behavior which poses no unreasonable

    threat to consumer welfare but is merely a manifestation of

    healthy competition, an absence of competition, or a natural

    monopoly. See, e.g., United States v. Grinnell Corp., 384
    ___ ____ _____________ ______________

    U.S. 563, 570-71 (1966) (holding that Section 2 punishes only

    "willful acquisition or maintenance [of monopoly power] as

    distinguished from growth or development as a consequence of

    a superior product, business acumen, or historic accident").

    Grumman's primary contention is that DG's

    unilateral refusal to license ADEX to anyone other than

    qualified self-maintainers constitutes exclusionary







    -91-
    91















    conduct.61 Grumman also attacks as exclusionary DG's

    refusal to provide other service tools directly to TPMs. We

    first review the principles governing the analysis of a

    monopolist's unilateral refusal to deal, and then discuss

    whether a unilateral refusal to license a copyrighted work

    might ever deserve to be condemned as exclusionary. We hold

    below that the desire of an author to be the exclusive user

    of its original work is a presumptively legitimate business

    justification for the author's refusal to license to

    competitors. We hold further that Grumman has not presented

    sufficient proof to rebut this presumption and thereby avert

    summary judgment. In particular, we find no merit in

    Grumman's contention that DG acted in an exclusionary fashion

    in discontinuing its liberal policies allowing TPM access to

    diagnostic software. Finally, we conclude that no reasonable

    jury could find that DG's restrictions on TPM access to other

    service tools amount to exclusionary conduct.

    a. Unilateral Refusals to Deal
    _______________________________

    Because a monopolization claim does not require

    proof of concerted activity, even the unilateral actions of a

    monopolist can constitute exclusionary conduct. See 15
    ___


    ____________________

    61. Grumman also seeks to portray the alleged positive and
    negative tying arrangements as exclusionary conduct violative
    of Section 2. We do not consider this argument because of
    our determination in the previous section that DG's ADEX
    policies cannot properly be described as arrangements
    conditioning the sale of one product on the purchase or non-
    purchase of another.

    -92-
    92















    U.S.C. 2 (referring to "[e]very person who shall monopolize

    . . . or combine or conspire with any other person . . . to
    __

    monopolize") (emphasis added); Moore v. Jas. H. Matthews &
    _____ ___________________

    Co., 473 F.2d 328, 332 (9th Cir. 1973) (observing that
    ___

    "section 2 is not limited to concerted activity"). Thus, a

    monopolist's unilateral refusal to deal with its competitors

    (as long as the refusal harms the competitive process) may

    constitute prima facie evidence of exclusionary conduct in

    the context of a Section 2 claim. See Kodak, 112 S. Ct. at
    ___ _____

    2091 n.32 (citing Aspen Skiing Co. v. Aspen Highlands Skiing
    ________________ ______________________

    Corp., 472 U.S. 585, 602-05 (1985)). A monopolist may
    _____

    nevertheless rebut such evidence by establishing a valid

    business justification for its conduct. See Kodak, 112 S.
    ___ _____

    Ct. at 2091 n. 32 (suggesting that monopolist may rebut an

    inference of exclusionary conduct by establishing "legitimate

    competitive reasons for the refusal"); Aspen Skiing, 472 U.S.
    ____________

    at 608 (suggesting that sufficient evidence of harm to

    consumers and competitors triggers further inquiry as to

    whether the monopolist has "persuade[d] the jury that its

    [harmful] conduct was justified by [a] normal business

    purpose"). In general, a business justification is valid if

    it relates directly or indirectly to the enhancement of

    consumer welfare. Thus, pursuit of efficiency and quality

    control might be legitimate competitive reasons for an

    otherwise exclusionary refusal to deal, while the desire to



    -93-
    93















    maintain a monopoly market share or thwart the entry of

    competitors would not. See Kodak, 112 S. Ct. at 2091
    ___ _____

    (discussing the validity and sufficiency of various business

    justifications); Aspen Skiing, 472 U.S. at 608-11 (same); see
    ____________ ___

    generally 7 Areeda & Turner 1504, at 377-83; 9 Areeda &
    _________ ________________ ________

    Turner 1713, 1716-17, at 148-61, 185-239. In essence, a
    ______

    unilateral refusal to deal is prima facie exclusionary if

    there is evidence of harm to the competitive process; a valid
    ____

    business justification requires proof of countervailing

    benefits to the competitive process.
    ________

    Despite the theoretical possibility, there have

    been relatively few cases in which a unilateral refusal to

    deal has formed the basis of a successful Section 2 claim.

    Several of the cases commonly cited for a supposed duty to

    deal were actually cases of joint conduct in which some

    competitors joined to frustrate others. See Associated Press
    ___ ________________

    v. United States, 326 U.S. 1 (1945); United States v.
    ______________ ______________

    Terminal R.R. Ass'n, 224 U.S. 383 (1912). Prior to Aspen
    ___________________ _____

    Skiing, the case that probably came closest to condemning a
    ______

    true unilateral refusal to deal was Otter Tail Power Co. v.
    _____________________

    United States, 410 U.S. 366 (1973), which condemned the
    ______________

    refusal of a wholesale power supplier either to sell

    wholesale power to municipal systems or to "wheel power" when

    Otter Tail's retail franchises expired and local

    municipalities sought to supplant Otter Tail's local



    -94-
    94















    distributors. The case not only involved a capital-intensive

    public utility facility -- which could not effectively be

    duplicated and occupied a distinct separate market -- but the

    Supreme Court laid considerable emphasis on "supported"

    findings in the district court "that Otter Tail's refusals to

    sell at wholesale or to wheel were solely to prevent

    municipal power systems from eroding its monopolistic

    position." 410 U.S. at 378.

    In Aspen Skiing, the Court criticized a
    ______________

    monopolist's unilateral refusal to deal in a very different

    situation, casting serious doubt on the proposition that the

    Court has adopted any single rule or formula for determining

    when a unilateral refusal to deal is unlawful. In that case,

    an "all-Aspen" ski ticket -- valid at any mountain in Aspen -

    - had been developed and jointly marketed when the three

    (later four) ski areas in Aspen were owned by independent

    entities. 472 U.S. at 589. Some time after Aspen Skiing

    Company ("Ski Co.") came into control of three of the four

    ski areas, Ski Co. refused to continue a joint agreement with

    Aspen Highlands Skiing Corp. ("Highlands"), the owner of the

    fourth area. Id. at 592-93. Although there was no
    ___

    "essential facility" involved, the Court found that it was

    exclusionary for Ski Co., as a monopolist, to refuse to

    continue a presumably efficient "pattern of distribution that





    -95-
    95















    had originated in a competitive market and had persisted for

    several years." Id. at 603.
    ___

    It is not entirely clear whether the Court in Aspen
    _____

    Skiing merely intended to create a category of refusal-to-
    ______

    deal cases different from the essential facilities category

    or whether the Court was inviting the application of more

    general principles of antitrust analysis to unilateral

    refusals to deal. We follow the parties' lead in assuming

    that Grumman need not tailor its argument to a preexisting

    "category" of unilateral refusals to deal.

    b. Unilateral Refusals to License
    __________________________________

    DG attempts to undermine Grumman's monopolization

    claim by proposing a powerful irrebuttable presumption: a

    unilateral refusal to license a copyright can never

    constitute exclusionary conduct. We agree that some type of

    presumption is in order, but reach that conclusion only after

    an exhaustive inquiry touching on the general character of

    presumptions, the role of market analysis in the copyright

    context, existing responses to the tension between the

    antitrust and patent laws, the nature of the rights extended

    by the copyright laws, and our duty to harmonize two

    conflicting statutes.

    (1) The Propriety of a Presumption
    ______________________________

    We begin our analysis with two observations.

    First, DG's rule of law could be characterized as either an



    -96-
    96















    empirical assumption or a policy preference. For example, if

    we were convinced that refusals to license a copyright always

    have a net positive effect on the competitive process, we

    might adopt a presumption to this effect in order to preclude

    wasteful litigation about a known fact. On the other hand,

    if we were convinced that the rights enumerated in the

    Copyright Act should take precedence over the

    responsibilities set forth in the Sherman Act, regardless of

    the realities of the market, we might adopt a blanket rule of

    preference. DG's argument contains elements of both

    archetypal categories of presumptions.

    Second, we note that the phrase "competitive

    process" may need some refinement in order to evaluate either

    an empirical assumption or a policy presumption concerning

    the desirability of unilateral refusals to license a

    copyright. Antitrust law generally seeks to punish and

    prevent harm to consumers in particular markets, with a focus

    on relatively specific time periods. See, e.g., Jefferson
    ___ ____ _________

    Parish, 466 U.S. at 18 (holding that "any inquiry into the
    ______

    validity of a tying arrangement must focus on the market or

    markets in which the two products are sold, for that is where

    the anticompetitive forcing has its impact"). Thus, in

    determining whether conduct is exclusionary in the context of

    a monopolization claim, we ordinarily focus on harm to the

    competitive process in the relevant market and time period.



    -97-
    97















    See generally 3 Areeda & Turner 517-28, at 346-88, 533-
    ___ _________ _______________

    36, at 406-431. Confining the competitive process in this

    way assists courts in deciding particular disputes based

    primarily on case-specific adjudicative facts rather than

    generally-applicable "legislative" facts or assumptions. The

    use and protection of copyrights also affects the

    "competitive process," but it may not be appropriate to judge

    the effect of the use of a copyright by looking only at one

    market or one time period.

    We now consider what appears to be an empirical

    proclamation from DG: "[T]he refusal to make one's

    innovation available to rivals . . . is pro-competitive

    conduct."62 As support, DG cites Grinnell, 384 U.S. at
    ________

    570-71, in which the Court held that willful maintenance of

    monopoly does not include "growth or development as a

    consequence of a superior product." It is not the

    superiority of a work that allows the author to exclude

    others, however, but rather the limited monopoly granted by

    copyright law. Moreover, one reason why the Copyright Act

    fosters investment and innovation is that it may allow the

    author to earn monopoly profits by licensing the copyright to

    others or reserving the copyright for the author's exclusive



    ____________________

    62. Elsewhere in its brief, DG adds that DG's "refus[al] to
    allow Grumman to use MV/ADEX is . . . the precise conduct
    that the antitrust and copyright laws are designed to
    encourage."

    -98-
    98















    use. See Sony Corp. of Am. v. Universal City Studios, Inc.,
    ___ _________________ _____________________________

    464 U.S. 417, 429 (1984) (explaining that the limited

    copyright monopoly "is intended to motivate the creative

    activity of authors and inventors by the provision of a

    special reward"). Thus, at least in a particular market and

    for a particular period of time, the Copyright Act tolerates

    behavior that may harm both consumers and competitors. Cf.
    ___

    SCM Corp. v. Xerox Corp., 645 F.2d 1195, 1203 (2d Cir. 1981)
    _________ ____________

    ("[T]he primary purpose of the antitrust laws -- to preserve

    competition -- can be frustrated, albeit temporarily, by a

    holder's exercise of the patent's inherent exclusionary power

    during its term."), cert. denied, 455 U.S. 1016 (1982).
    _____ ______

    DG does not in fact argue that consumers are better

    off in the short term because of the inability of TPMs to

    license ADEX. Instead, DG suggests that allowing copyright

    owners to exclude others from the use of their works creates

    incentives which ultimately work to the benefit of consumers

    in the DG service aftermarket as well as to the benefit of

    consumers generally. In other words, DG seeks to justify any

    immediate harm to consumers by pointing to countervailing

    long-term benefits. Certainly, a monopolist's refusal to

    license others to use a commercially successful patented idea
    ____

    is likely to have more profound anti-competitive consequences

    than a refusal to allow others to duplicate the copyrighted

    expression of an unpatented idea (although such differences
    __________



    -99-
    99















    may become less pronounced if copyright law becomes

    increasingly protective of intellectual property such as

    computer software). But by no means is a monopolist's

    refusal to license a copyright entirely "pro-competitive"

    within the ordinary economic framework of the Sherman Act.

    Accordingly, it may be inappropriate to adopt an empirical

    assumption that simply ignores harm to the competitive

    process caused by a monopolist's unilateral refusal to

    license a copyright. Even if it is clear that exclusive use

    of a copyright can have anti-competitive consequences, some

    type of presumption may nevertheless be appropriate as a

    matter of either antitrust law or copyright law.

    (2) Antitrust Law and the Accommodation of
    ______________________________________
    Patent Rights
    _____________

    Antitrust law is somewhat instructive. Although

    creation and protection of original works of authorship may

    be a national pastime, the Sherman Act does not explicitly

    exempt such activity from antitrust scrutiny and courts

    should be wary of creating implied exemptions. See Square D
    ___ ________

    Co. v. Niagara Frontier Tariff Bureau, Inc., 476 U.S. 409,
    ___ _____________________________________

    421 (1986) ("[E]xemptions from the antitrust laws are

    strictly construed and strongly disfavored."); cf. Flood v.
    ___ _____

    Kuhn, 407 U.S. 258 (1972) (holding that the longstanding
    ____

    judicially created exemption of professional baseball from

    the Sherman Act is an established "aberration" in which

    Congress has acquiesced). The Supreme Court has suggested


    -100-
    100















    that an otherwise reasonable yet anti-competitive use of a

    copyright should not "be deemed a per se violation of the
    ___ __

    Sherman Act," Broadcast Music, Inc. v. CBS, Inc., 441 U.S.
    ______________________ _________

    1, 19 (1979), but a monopolistic refusal to license might

    still violate the rule of reason, see Rural Tel. Serv. Co. v.
    ___ ____________________

    Feist Publications, Inc., 957 F.2d 765, 767-69 (10th Cir.)
    _________________________

    (analyzing reasonableness of monopolist's unilateral refusal

    to license copyrighted telephone listings to a competing

    distributor of telephone directories), cert. denied, 113 S.
    _____ ______

    Ct. 490 (1992).63 Should an antitrust plaintiff be allowed


    ____________________

    63. It is in any event well settled that concerted and
    contractual behavior that threatens competition is not immune
    from antitrust inquiry simply because it involves the
    exercise of copyright privileges. See, e.g., Kodak, 112 S.
    ___ ____ _____
    Ct. at 2089 n.29 ("The Court has held many times that power
    gained through some natural and legal advantage such as a
    patent, copyright, or business acumen can give rise to
    liability if `a seller exploits his dominant position in one
    market to expand his empire into the next.'") (quoting Times-
    ______
    Picayune Publishing Co. v. United States, 345 U.S. 594, 611
    _______________________ _____________
    (1953) (tying case)); United States v. Paramount Pictures,
    ______________ ____________________
    Inc., 334 U.S. 131, 143 (1948) (holding that horizontal
    ____
    conspiracy to engage in price-fixing in copyright licenses is
    illegal per se); id. at 159 (holding that block-booking of
    ___ __ ___
    motion pictures -- "a refusal to license one or more
    copyrights unless another copyright is accepted" -- is an
    illegal tying arrangement); Straus v. American Publishers'
    ______ ____________________
    Ass'n, 231 U.S. 222, 234 (1913) ("No more than the patent
    _____
    statute was the copyright act intended to authorize
    agreements in unlawful restraint of trade . . . ."); Digidyne
    ________
    Corp. v. Data General Corp., 734 F.2d 1336 (9th Cir. 1984)
    _____ __________________
    (affirming finding of illegal tie between copyrighted
    software and computer hardware), cert. denied, 473 U.S. 908
    _____ ______
    (1985); cf. Miller Insituform, Inc. v. Insituform of N. Am.,
    ___ _______________________ _____________________
    Inc., 830 F.2d 606, 608-09 & n.4 (6th Cir. 1987) (describing
    ____
    ways in which patent holder may violate the antitrust laws),
    cert. denied, 484 U.S. 1064 (1988); United States v.
    _____ ______ ______________
    Westinghouse Elec. Corp., 648 F.2d 642, 646-47 (9th Cir.
    _________________________
    1981) (same).

    -101-
    101















    to demonstrate the anti-competitive effects of a monopolist's

    unilateral refusal to grant a copyright license? Would the

    monopolist then have to justify its refusal to license by

    introducing evidence that the protection of the copyright

    laws enabled the author to create a work which advances

    consumer welfare?

    The courts appear to have partly settled an

    analogous conflict between the patent laws and the antitrust

    laws, treating the former as creating an implied limited

    exception to the latter. In Simpson v. Union Oil Co., 377
    _______ _____________

    U.S. 13, 24 (1964), the Supreme Court stated that "[t]he

    patent laws which give a 17-year monopoly on `making, using,

    or selling the invention' are in pari materia with the
    __ ____ _______

    antitrust laws and modify them pro tanto." Similarly, we
    ___ _____

    have suggested that the exercise of patent rights is a

    "legitimate means" by which a firm may maintain its monopoly

    power. Barry Wright, 724 F.2d at 230. Other courts have
    _____________

    specifically held that a monopolist's unilateral refusal to

    license a patent is ordinarily not properly viewed as

    exclusionary conduct. See Miller Insituform, 830 F.2d at 609
    ___ _________________

    ("A patent holder who lawfully acquires a patent cannot be

    held liable under Section 2 of the Sherman Act for

    maintaining the monopoly power he lawfully acquired by

    refusing to license the patent to others."); Westinghouse,
    ____________

    648 F.2d at 647 (finding no antitrust violation because



    -102-
    102















    "Westinghouse has done no more than to license some of its

    patents and refuse to license others"); SCM Corp., 645 F.2d
    _________

    at 1206 (holding that "where a patent has been lawfully

    acquired, subsequent conduct permissible under the patent

    laws cannot trigger any liability under the antitrust laws");

    see also 3 Areeda & Turner 704, at 114 ("The patent is
    ___ ____ ________________

    itself a government grant of monopoly and is therefore an

    exception to usual antitrust rules."). This exception is

    inoperable if the patent was unlawfully "acquired." SCM
    ___

    Corp., 645 F.2d at 1208-09 (analyzing legality of Xerox's
    _____

    acquisition of plain-paper copier patent); see generally 3
    ___ _________

    Areeda & Turner 705-707, at 117-45 (discussing effect of
    _______________

    patent acquisition, internal development of patents, and

    improprieties in patent procurement on applicability of

    antitrust laws).

    The "patent exception" is largely a means of

    resolving conflicting rights and responsibilities, i.e., a

    policy presumption. See, e.g., Miller Insituform, 830 F.2d
    ___ ____ __________________

    at 609 (declaring summarily that "[t]here is no adverse
    __

    effect on competition since, as a patent monopolist, [the
    _____

    patent holder] had [the] exclusive right to manufacture, use,

    and sell his invention.") (emphasis added). At the same

    time, the exception is grounded in an empirical assumption

    that exposing patent activity to wider antitrust scrutiny

    would weaken the incentives underlying the patent system,



    -103-
    103















    thereby depriving consumers of beneficial products. See,
    ___

    e.g., SCM Corp., 645 F.2d at 1209 (holding that imposition of
    ____ _________

    antitrust liability for an arguably unreasonable refusal to

    license a lawfully acquired patent "would severely trample

    upon the incentives provided by our patent laws and thus

    undermine the entire patent system").

    (3) Copyright Law
    _____________

    Copyright law provides further guidance. The

    Copyright Act expressly grants to a copyright owner the

    exclusive right to distribute the protected work by "transfer

    of ownership, or by rental, lease, or lending." 17 U.S.C.

    106. Consequently, "[t]he owner of the copyright, if [it]

    pleases, may refrain from vending or licensing and content

    [itself] with simply exercising the right to exclude others

    from using [its] property." Fox Film Corp. v. Doyal, 286
    ______________ _____

    U.S. 123, 127 (1932). See also Stewart v. Abend, 495 U.S.
    ___ ____ _______ _____

    207, 229 (1990). We may also venture to infer that, in

    passing the Copyright Act, Congress itself made an empirical

    assumption that allowing copyright holders to collect license

    fees and exclude others from using their works creates a

    system of incentives that promotes consumer welfare in the

    long term by encouraging investment in the creation of

    desirable artistic and functional works of expression. See
    ___

    Feist Publications, Inc. v. Rural Tel. Serv. Co., 111 S. Ct.
    _________________________ ____________________

    1282, 1290 (1991) ("The primary objective of a copyright is



    -104-
    104















    not to reward the labor of authors, but `[t]o promote the

    Progress of Science and useful Arts.'") (brackets in

    original) (quoting U.S. Const. art. I. 8, cl. 8); Sony
    ____

    Corp., 464 U.S. at 429 (discussing goals and incentives of
    _____

    copyright protection); Twentieth Century Music Corp. v.
    ________________________________

    Aiken, 422 U.S. 151, 156 (1975) ("The immediate effect of our
    _____

    copyright law is to secure a fair return for an `author's'

    creative labor. But the ultimate aim is, by this incentive,

    to stimulate artistic creativity for the general public

    good."). We cannot require antitrust defendants to prove and

    reprove the merits of this legislative assumption in every

    case where a refusal to license a copyrighted work comes

    under attack. Nevertheless, although "nothing in the

    copyright statutes would prevent an author from hoarding all
    _________ ________

    of his works during the term of the copyright," Stewart, 495
    _______

    U.S. at 228-29 (emphasis added), the Copyright Act does not

    explicitly purport to limit the scope of the Sherman Act.

    And, if the Copyright Act is silent on the subject generally,

    the silence is particularly acute in cases where a monopolist

    harms consumers in the monopolized market by refusing to

    license a copyrighted work to competitors.

    We acknowledge that Congress has not been entirely

    silent on the relationship between antitrust and intellectual

    property laws. Congress amended the patent laws in 1988 to

    provide that "[n]o patent owner otherwise entitled to relief



    -105-
    105















    for infringement . . . of a patent shall be denied relief or

    deemed guilty of misuse or illegal extension of the patent

    right by reason of [the patent owner's] refus[al] to license

    or use any rights to the patent." 35 U.S.C. 271(d) (1988).

    Section 271(d) clearly prevents an infringer from using a

    patent misuse defense when the patent owner has unilaterally

    refused a license, and may even herald the prohibition of all

    antitrust claims and counterclaims premised on a refusal to

    license a patent. See Richard Calkins, Patent Law: The
    ___ ________________

    Impact of the 1988 Patent Misuse Reform Act and Noerr-
    _____________________________________________________________

    Pennington Doctrine on Misuse Defenses and Antitrust
    _____________________________________________________________

    Counterclaims, 38 Drake L. Rev. 192-97 (1988-89).
    _____________

    Nevertheless, while Section 271(d) is indicative of

    congressional "policy" on the need for antitrust law to

    accommodate intellectual property law, Congress did not

    similarly amend the Copyright Act.

    (4) Harmonizing the Sherman Act and the
    ___________________________________
    Copyright Act
    _____________

    Since neither the Sherman Act nor the Copyright Act

    works a partial repeal of the other, and since implied

    repeals are disfavored, e.g., Watt v. Alaska, 451 U.S. 259,
    ____ ____ ______

    267 (1981), we must harmonize the two as best we can, id.,
    ___

    mindful of the legislative and judicial approaches to similar

    conflicts created by the patent laws. We must not lose sight

    of the need to preserve the economic incentives fueled by the

    Copyright Act, but neither may we ignore the tension between


    -106-
    106















    the two very different policies embodied in the Copyright Act

    and the Sherman Act, both designed ultimately to improve the

    welfare of consumers in our free market system. Drawing on

    our discussion above, we hold that while exclusionary conduct

    can include a monopolist's unilateral refusal to license a

    copyright, an author's desire to exclude others from use of

    its copyrighted work is a presumptively valid business

    justification for any immediate harm to consumers.64

    c. DG's Refusal to License ADEX to non-CMOs
    ____________________________________________

    Having arrived at the applicable legal standards,

    we may resolve Grumman's principal allegation of exclusionary

    conduct. Although there may be a genuine factual dispute

    about the effect on DG equipment owners of DG's refusal to

    license ADEX to TPMs, DG's desire to exercise its rights

    under the Copyright Act is a presumptively valid business

    justification.

    Apparently sensing the uphill nature of its

    allegation of an exclusionary refusal to license, Grumman

    seeks to overcome any obstacles primarily by characterizing

    DG's licensing policies as a monopolist's exclusionary

    withdrawal of assistance within the framework of Aspen
    _____



    ____________________

    64. Wary of undermining the Sherman Act, however, we do not
    hold that an antitrust plaintiff can never rebut this
    presumption, for there may be rare cases in which imposing
    antitrust liability is unlikely to frustrate the objectives
    of the Copyright Act.


    -107-
    107















    Skiing. Citing Aspen Skiing, Grumman contends that DG's
    ______ _____ ______

    refusal to license ADEX to TPMs, in light of the fact that DG

    previously allowed TPMs to use DG diagnostics, is

    exclusionary conduct because "[a] monopolist that has helped

    a market develop may not withdraw its support without

    legitimate business justifications."

    Assuming that such a claim can overcome the

    presumption that a refusal to license is not exclusionary, we

    nevertheless hold that Aspen Skiing cannot apply to the facts
    ____________

    of this case. The reasoning of Aspen Skiing has little to do
    ____________

    with the fact that defendant Ski Co. withdrew assistance upon

    which competitors may have relied when entering the market.

    Rather, the decision turns on a comparison of the behavior of

    firms in a competitive market (the Aspen ski market) with a

    monopolist's behavior once competition has been curtailed.

    The Court noted that the rich soil of competition had

    produced the all-mountain ticket in Aspen and other

    multimountain areas, justifying an "infer[ence] that such

    tickets satisfy consumer demand in free competitive markets."

    472 U.S. at 603. See also Olympia Equip., 797 F.2d at 377
    ___ ____ ______________

    (suggesting that the facts in Aspen Skiing indicate that
    _____________

    "competition required some cooperation among competitors" in

    the Aspen ski market). Ski Co.'s decision to eliminate the

    ticket in later years was a sign that the weeds of monopoly

    had begun to take hold, to the possible detriment of consumer



    -108-
    108















    welfare. Aspen Skiing, 472 U.S. at 604. Finally, after
    _____________

    canvassing evidence of consumer preferences concerning skiing

    options at Aspen, the Court concluded that Ski Co.'s new

    policies did in fact harm consumers. Id. at 605-607. In
    ___

    short, instead of prescribing a categorical approach, Aspen
    _____

    Skiing ultimately calls for an inquiry that is relatively
    ______

    routine in antitrust analysis: namely, whether the

    monopolist's actions unjustifiably harm the competitive

    process by frustrating consumer preferences and erecting

    barriers to competition. Cf. Olympia Equip., 797 F.2d at 379
    ___ ______________

    ("If [Aspen Skiing] stands for any principle that goes beyond
    ____________

    its unusual facts, it is that a monopolist may be guilty of

    monopolization if it refuses to cooperate with a competitor

    in circumstances where some cooperation is indispensable to

    effective competition.").

    Grumman attempts to analogize this case to Aspen
    _____

    Skiing by focusing on the fact that DG once encouraged firms
    ______

    to enter the DG service aftermarket by allowing liberal

    access to service tools, but no longer does so. The

    analytical framework of Aspen Skiing cannot function in these
    ____________

    circumstances, however, because we are unable to view DG's

    market practices in both competitive and noncompetitive

    conditions. While TPMs have made inroads in the market for

    service of DG computers, DG has always been a monopolist in

    that market, and competitive conditions have never prevailed.



    -109-
    109















    Therefore, it would not be "appropriate to infer" from DG's

    change of heart that its former policies "satisfy consumer

    demand in free competitive markets." Aspen Skiing, 472 U.S.
    ____________

    at 603.

    Nor does it appear that Grumman would be able at

    trial to overcome the presumption on any other theory. There

    is no evidence that DG acquired its ADEX copyrights in any

    unlawful manner; indeed, the record suggests that DG

    developed all its software internally. Cf. 3 Areeda & Turner
    ___ _______________

    706, at 127-28 (arguing that although an internally

    developed patent may be as exclusionary as one acquired from

    outside a firm, labelling the former as exclusionary would

    "discourage progressiveness by monopolists"). And, while

    there is evidence that DG knew that developing a "proprietary

    position" in the area of diagnostic software would help to

    maintain its monopoly in the aftermarket for service of DG

    computers, there is also evidence that DG set out to create a

    state-of-the-art diagnostic that would help to improve the

    quality of DG service. Cf. id. 706, at 128-29 (suggesting
    ___ ___

    that "nearly all commercial research rests on a mixture of

    motivations" and that a search for an overriding "antisocial"

    motivation would be unilluminating). In fact, there is

    clearly some evidence that ADEX is a significant benefit to

    owners of DG's MV computers. ADEX is a better product than

    any other diagnostic for MV computers. The use of ADEX



    -110-
    110















    appears to have increased the efficiency and reduced the cost

    of service because technicians can locate problems more

    quickly and, through the use of the software's "remote

    assistance" capability, can arrive at customer sites having

    determined ahead of time what replacement parts are

    necessary. In addition to the possibility of lower prices

    occasioned by such gains in efficiency, ADEX also promises to

    lower prices through gains in effectiveness. For example,

    customers may save the cost of replacing expensive hardware

    components because the use of advanced diagnostics increases

    the possibility that technicians can locate a problem and

    repair the component.

    d. DG's Other Restrictive Policies
    ___________________________________

    Grumman's other allegations of exclusionary conduct

    are equally devoid of merit and require no extended analysis.

    It is essentially undisputed that DG will not provide spare

    parts, depot repair services, certain documentation, change

    order kits, or schematics to TPMs. But there is no evidence

    of any resulting harm to DG equipment owners. DG makes most

    of these items available directly to equipment owners.

    Equipment owners "may purchase . . . depot repair services,

    rev-ups [change order kits], and spare parts directly from

    DG, regardless of whether their computers are serviced by DG,

    TPMs, or themselves." Grumman II, 761 F. Supp. at 189. We
    __________

    cannot presume that elimination of an intermediate seller of



    -111-
    111















    such items harms consumers; indeed, consumers are likely to

    benefit by not having to accept TPMs' mark-up of DG prices.

    Further, a direct sales policy does not act as a significant

    barrier to market entry by competitors offering lower prices

    for higher quality support services. TPM technicians may

    identify broken parts for the customer to send to DG's repair

    depot, use the change order kits to upgrade a customer's

    computer, and install spare parts the customer has ordered

    from DG.

    Neither equipment owners nor TPMs may purchase

    schematics (blueprints of equipment that often contain

    manufacturing secrets), but Grumman has not introduced

    sufficient evidence that this policy constitutes exclusionary

    conduct. Grumman's theory below was that DG's refusal to

    sell schematics to TPMs prevented TPMs from acquiring the

    information necessary to develop fully competitive

    substitutes for ADEX. Even a monopolist, however, "may

    normally keep its innovations secret from its rivals as long

    as it wishes." Berkey Photo, Inc. v. Eastman Kodak Co., 603
    __________________ _________________

    F.2d 263, 281 (2d Cir. 1979), cert. denied, 444 U.S. 1093
    _____ ______

    (1980). DG's policy might be exclusionary if DG had sought

    to alter its equipment (and therefore the schematics

    describing that equipment) in order to prevent technological

    advances by TPMs. But, as the district court noted, "Grumman

    . . . makes no allegations that DG has in fact attempted to



    -112-
    112















    subvert competitors' efforts to develop and implement

    competing diagnostics." Grumman II, 761 F. Supp. at 191.
    __________

    In conclusion, Grumman has not produced evidence

    from which a jury could find that DG engaged in exclusionary

    conduct by unilaterally refusing to license ADEX or sell

    schematics to TPMs, or by only selling other service tools

    directly to equipment owners. Therefore, there was no error

    in the district court's entry of summary judgment on

    Grumman's monopolization claim.

    IV.
    IV.
    ___

    CONCLUSION
    CONCLUSION
    __________

    For the foregoing reasons, we affirm the district

    court in every respect save for its failure to instruct the

    jury on its duty to consider Grumman's plea for apportionment

    of Grumman's nonduplicative profits.65 We remand the case

    to the district court for the sole purpose of resolving that

    issue.

    So ordered.
    ___________













    ____________________

    65. We have considered all of Grumman's other arguments, and
    find none of sufficient merit to alter our conclusions.

    -113-
    113







Document Info

Docket Number: 93-1637

Filed Date: 9/15/1994

Precedential Status: Precedential

Modified Date: 9/21/2015

Authorities (87)

Louis Geremia, Trustee in Bankruptcy of Avtek Manufacturing ... , 653 F.2d 1 ( 1981 )

Barry Wright Corporation v. Itt Grinnell Corporation , 724 F.2d 227 ( 1983 )

Bird v. Centennial Insurance , 11 F.3d 228 ( 1993 )

Unistrut Corporation v. James F. Power, James F. Power v. ... , 280 F.2d 18 ( 1960 )

Anthony v. G.M.D. Airline Services, Inc. , 17 F.3d 490 ( 1994 )

FDIC v. Keating , 12 F.3d 314 ( 1993 )

ronald-e-wagenmann-v-russell-j-adams-appeal-of-gerald-r-anderson , 829 F.2d 196 ( 1987 )

Concrete MacHinery Company, Inc. v. Classic Lawn Ornaments, ... , 843 F.2d 600 ( 1988 )

Miguel De Casenave and Maria Angelica Morales De Casenave v.... , 991 F.2d 11 ( 1993 )

Town of Concord, Massachusetts v. Boston Edison Company , 915 F.2d 17 ( 1990 )

Damaris Rivera-Ruiz v. Leonardo Gonzalez-Rivera, Etc. , 983 F.2d 332 ( 1993 )

Michael Pagano v. Anthony M. Frank, Postmaster General, Etc. , 983 F.2d 343 ( 1993 )

Williams v. Poulos , 11 F.3d 271 ( 1993 )

William A. Schroeder, Etc. v. Siro J. Lotito, Jr. , 747 F.2d 801 ( 1984 )

Paul H. Allen v. Chance Manufacturing Co., Inc. , 873 F.2d 465 ( 1989 )

United States v. Connell , 6 F.3d 27 ( 1993 )

Gerardo Mariani & Georgina Loureiro v. Doctors Associates, ... , 983 F.2d 5 ( 1993 )

Angel Toucet v. Maritime Overseas Corp. , 991 F.2d 5 ( 1993 )

Tony Lee v. The Life Insurance Company of North America , 23 F.3d 14 ( 1994 )

Federal Deposit Insurance Corporation v. World University ... , 978 F.3d 10 ( 1992 )

View All Authorities »