In Re: Downing ( 2018 )


Menu:
  •         NOTE: This disposition is nonprecedential.
    United States Court of Appeals
    for the Federal Circuit
    ______________________
    IN RE: ROBERT E. DOWNING,
    Appellant
    ______________________
    2018-1795
    ______________________
    Appeal from the United States Patent and Trademark
    Office, Patent Trial and Appeal Board in No. 12/454,528.
    ______________________
    Decided: December 7, 2018
    ______________________
    ROBERT E. DOWNING, Pittsburgh, PA, pro se.
    THOMAS W. KRAUSE, Office of the Solicitor, United
    States Patent and Trademark Office, Alexandria, VA, for
    appellee Andrei Iancu. Also represented by ROBERT J.
    MCMANUS, LORE A. UNT.
    ______________________
    Before LOURIE, BRYSON, and DYK, Circuit Judges.
    LOURIE, Circuit Judge.
    Robert E. Downing appeals from the decision of the
    United States Patent and Trademark Office Patent Trial
    and Appeal Board (“the Board”) affirming the examiner’s
    rejection of claims 1, 2, 7, and 8 of U.S. Patent Application
    12/454,528 (“the ’528 application”), which constitute all
    2                                           IN RE: DOWNING
    pending claims, as unpatentable because they are di-
    rected to patent-ineligible subject matter, lacking ade-
    quate written description support, and indefinite. See Ex
    parte Downing, No. 2017-010103, slip op. at 21 (P.T.A.B.
    Feb. 20, 2018); J.A. 2–22. Because the Board did not err
    in its decision, we affirm.
    BACKGROUND
    Downing filed the ’528 application on May 19, 2009. 1
    See J.A. 41–46. The ’528 application, which is entitled
    “Method and electronic integrated model generically
    facilitating efficiency with diffusion-based prognostics of
    operations, short-long term planning, risks, and impacts,”
    is directed to a “personal management information sys-
    tem” based on a purported new and improved planning
    model using electronic spreadsheet technology. See ’528
    application Abstract, ¶¶ 5, 9–10, 20. Claim 1, the only
    independent claim, reads as follows:
    1. A resource planning forecast product operable in
    a computer and recorded on a non-transitory com-
    puter-readable medium for retrieval interlinking
    non-business or business information relevant to
    the end user without mandatory reliance on a
    network or another computer file or Internet ac-
    cess to operate wherein the product is produced by
    processes of:
    (a) designing a diffusion-based proprietary
    forecasting technique on an Excel computer
    platform for operation within a resource
    planning framework to: (1) simplify forecast-
    ing initialization with defaults option and ex-
    1   Because the ’528 application was filed before the
    enactment of the Leahy-Smith America Invents Act
    (“AIA”), Pub. L. No. 112-29, 125 Stat. 284 (2011), we apply
    the pre-AIA versions of 35 U.S.C. §§ 101 and 112.
    IN RE: DOWNING                                           3
    clusion of advanced statistical requirements
    in forecasting, (2) consider social and techno-
    logical change, (3) make forecasts of opera-
    tions and development and strategic plans of
    1-5-15 years simultaneously, and (4) provide
    automatic updates reducing manual opera-
    tions and storage requirements such that this
    process taken in combination improves the
    end user’s ease of operation and assessments;
    (b) structuring presentations on the same
    computer platform by linking display of the
    forecasted data with features of: (1) addition-
    al resource planning applications beyond the
    typical such as an information resource utility
    and intangibles, (2) adjacent display of the
    operations and development and strategic
    plans’ 1-5-15 year forecasts, and (3) compre-
    hensive print views available simultaneously
    of forecasted activity reports, resource plans,
    and yearly performance next 15 years such
    that this process taken in combination ex-
    pands the utility of resource planning in the
    field of forecasting; and
    (c) constructing one-time settings for the
    structure, on the same computer platform, for
    the capability of accommodating the full ex-
    tent of resource planning cited and more effi-
    cient operation by: (1) fixed display of self-
    explanatory instructions and definitions, (2)
    only 4 required settings of initializing diffu-
    sion indices, starting calendar date, non-
    financial or financial mode, and the names for
    activity reports, resource plans, and optional
    information reports, and (3) optional settings
    related to goals-objective-missions, alloca-
    tions, and risk-impact data such that this pro-
    cess taken in combination improves the end
    4                                            IN RE: DOWNING
    users’ ease of use and availability of forecast-
    ed resource planning applications;
    such that this product’s capabilities and features
    accommodate the full extent of resource types and
    resource planning (encompassing the five catego-
    ries of planning noted) for operation by non-
    technical or technical users in one unbundled
    computer file through end user interaction with
    displays.
    J.A. 27–28 (emphases added).
    The examiner rejected all pending claims of the ’528
    application as (1) directed to patent-ineligible subject
    matter, see 35 U.S.C. § 101, (2) lacking adequate written
    description support, see § 112 ¶ 1, and (3) indefinite, see
    § 112 ¶ 2. See J.A. 1350–59. The examiner applied the
    two-step framework from Alice Corp. v. CLS Bank Inter-
    national, 
    134 S. Ct. 2347
    (2014), to determine whether the
    claims were patent eligible under § 101. The examiner
    determined under step one that the claims were directed
    to “the abstract idea of creating an electronic spreadsheet
    for personal management.” J.A. 1354. The examiner
    then determined that the claims did not include signifi-
    cantly more than the underlying abstract idea since the
    only limitations that remained were “generically-recited
    computer elements.” J.A. 1355. As a result, the examiner
    concluded that the claims constituted patent-ineligible
    subject matter. J.A. 1356.
    The examiner also rejected all pending claims for
    lacking adequate written description support. See 35
    U.S.C. § 112 ¶ 1. The examiner found that the “intangi-
    bles” recited in claim 1 were not disclosed in the original
    specification. J.A. 1352; see generally ’528 application
    (stating nothing about “intangibles”). While Downing
    attempted to amend the specification during prosecution
    to add disclosures describing the “intangibles,” see J.A.
    1298, the examiner objected to these amendments as
    IN RE: DOWNING                                             5
    improperly introducing new matter. J.A. 1352; see also 35
    U.S.C. § 132(a) (“No amendment shall introduce new
    matter into the disclosure of the invention.”).
    The examiner lastly rejected all pending claims as in-
    definite. See 35 U.S.C. § 112 ¶ 2. The examiner deter-
    mined that it was unclear whether the applicant was
    claiming “a process, machine, manufacture, or composi-
    tion of matter, or any new and useful improvement there-
    of.” J.A. 1354. The examiner also found that the
    “business information relevant to the end user” limitation
    was indefinite because of the lack of an antecedent basis
    for “the end user.” 
    Id. (emphasis added).
        Downing appealed to the Board, which affirmed the
    examiner’s rejections on all three grounds. The Board
    agreed with the examiner that the claims were directed to
    patent-ineligible subject matter. According to the Board,
    the claims were directed to the abstract idea of “personal
    management” or “resource planning” under Alice step one.
    See J.A. 16. The Board then determined that, under Alice
    step two, the remaining claim limitations recited nothing
    more than generic computer components, which were
    insufficient to transform the abstract concept into patent-
    eligible subject matter. See J.A. 19–21. Specifically, the
    Board observed that the claims recited the use of Excel®,
    which is a “known and conventional computer platform,”
    and other “generic computing components performing
    routine and conventional computer functions.” J.A. 20.
    The Board therefore concluded that the claims were
    directed to patent-ineligible subject matter. See J.A. 22.
    The Board also agreed with the examiner that the
    claims lacked adequate written description support. The
    Board found that there was insufficient support in the
    original disclosure for the “intangibles” recited in claim 1.
    See J.A. 10. The Board disagreed with Downing that the
    original specification’s disclosure of a “predefined master
    budget” disclosed the meaning of “intangibles.” See 
    id. 6 IN
    RE: DOWNING
    The Board also rejected Downing’s arguments that the
    “Gifts and Property” line item in the figures adequately
    described “intangibles.” 
    Id. (citing J.A.
    205). The Board
    reasoned that even if “gifts and property fall within the
    category of ‘intangibles,’ this category also includes other
    types of assets.” 
    Id. Moreover, according
    to the Board, a
    person of ordinary skill in the art would not have under-
    stood the disclosure of gifts and property to disclose the
    entire category of “intangibles.” 
    Id. The Board
    lastly determined that the examiner had
    properly concluded that the claims were indefinite.
    Although the claims expressly recited that “the product is
    produced by processes of . . . ,” see J.A. 27, the Board
    found that “the claimed steps do not define how the
    product is made, but rather describe the functions per-
    formed by the product.” J.A. 11. Specifically, the Board
    observed that the claimed resource planning product “is
    not made by designing a diffusion-based proprietary
    forecasting technique, structuring presentations, and
    constructing one-time settings” as recited in the claim
    limitations. J.A. 12. Instead, the Board determined that
    these steps describe functions that the resource planning
    product performs. 
    Id. The Board
    therefore determined
    that claim 1 was not a product by process claim and the
    limitation “wherein the product is produced by processes
    of” was “unclear.” 
    Id. The Board
    also agreed that the
    claim term “business information relevant to the end user”
    lacked an antecedent basis. Because the specification
    disclosed multiple different end users, the Board agreed
    with the examiner that this rendered the claim term
    unclear. See J.A. 13. The Board thus affirmed the exam-
    iner’s rejections of the claims as indefinite. See J.A. 14.
    Accordingly, the Board affirmed the rejection of claims 1,
    2, 7, and 8 of the ’528 application. J.A. 22.
    Downing timely appealed to this court. We have ju-
    risdiction under 28 U.S.C. § 1295(a)(4)(A).
    IN RE: DOWNING                                            7
    DISCUSSION
    We review the Board’s legal determinations de novo,
    In re Elsner, 
    381 F.3d 1125
    , 1127 (Fed. Cir. 2004), and the
    Board’s factual findings underlying those determinations
    for substantial evidence, In re Gartside, 
    203 F.3d 1305
    ,
    1316 (Fed. Cir. 2000). A finding is supported by substan-
    tial evidence if a reasonable mind might accept the evi-
    dence to support the finding. Consol. Edison Co. v.
    NLRB, 
    305 U.S. 197
    , 229 (1938).
    Patent eligibility under 35 U.S.C. § 101 “is ultimately
    an issue of law we review de novo” based on underlying
    facts. Berkheimer v. HP Inc., 
    881 F.3d 1360
    , 1365 (Fed.
    Cir. 2018) (italics added). Whether there is adequate
    written description support as required by 35 U.S.C. § 112
    ¶ 1 is a question of fact. Ariad Pharm., Inc. v. Eli Lilly &
    Co., 
    598 F.3d 1336
    , 1351 (Fed Cir. 2010) (en banc). Indef-
    initeness under 35 U.S.C. § 112 ¶ 2 is a question of law
    that we review de novo. Solomon v. Kimberly-Clark
    Corp., 
    216 F.3d 1372
    , 1377 (Fed. Cir. 2000).
    Downing challenges the Board’s decision to affirm the
    examiner’s rejections of the claims as (1) directed to
    patent-ineligible subject matter, (2) lacking adequate
    written description support, and (3) indefinite. We take
    each argument in turn.
    A. Patent-Eligible Subject Matter
    Downing first argues that the claims are directed to
    patent-eligible subject matter because the invention is “an
    improvement to the functioning of forecasting products’
    technology.” Appellant’s Br. 10. Additionally, Downing
    contends that his invention solved needs of “computer-
    related forecasting products.” 
    Id. at 11.
    Downing thus
    argues that these claims are similar to those in McRO,
    Inc. v. Bandai Namco Games Am. Inc., 
    837 F.3d 1299
    ,
    1314–16 (Fed. Cir. 2016), which were directed to an
    “improvement in computer animation,” and DDR Hold-
    8                                            IN RE: DOWNING
    ings, LLC v. Hotels.com, L.P., 
    773 F.3d 1245
    , 1257 (Fed.
    Cir. 2014), which were directed to a solution “rooted in
    computer technology.” According to Downing, the claims
    at issue are therefore not directed to an abstract idea, and
    thus we need not reach step two. See Appellant’s Br. 10.
    Even if we reach step two, Downing contends that, alt-
    hough a generic spreadsheet is used, it is combined with
    “an innovative and unconventional sequence” and is able
    “to perform functions that are not merely generic.” 
    Id. at 12–13.
        The Director responds that the Board properly af-
    firmed the examiner’s determination that the claims
    constitute patent-ineligible subject matter. First, the
    Director argues that the claims are directed to the ab-
    stract idea of resource planning. Second, the Director
    contends that the remaining claim limitations recite
    nothing more than generic computer components, such as
    Excel®.
    We agree with the Director that the claims are di-
    rected to patent-ineligible subject matter. Under § 101,
    “[w]hoever invents or discovers any new and useful pro-
    cess, machine, manufacture, or composition of matter, or
    any new and useful improvement thereof, may obtain a
    patent therefor, subject to the conditions and require-
    ments of this title.” 35 U.S.C. § 101. The Supreme Court
    has recognized “important implicit exception[s]” to the
    categories of patent-eligible subject matter such as “[l]aws
    of nature, natural phenomena, and abstract ideas.” 
    Alice, 134 S. Ct. at 2354
    (internal citation omitted). We follow
    the Supreme Court’s two-step framework in determining
    whether an invention is patent-eligible subject matter
    under § 101. First, we first “determine whether the
    claims at issue are directed to a patent-ineligible concept.”
    
    Id. at 2355.
    If so, then we “examine the elements of the
    claim to determine whether it contains an ‘inventive
    concept’ sufficient to ‘transform’ the claimed abstract idea
    into a patent-eligible application.” 
    Id. at 2357
    (quoting
    IN RE: DOWNING                                           9
    Mayo Collaborative Servs. v. Prometheus Labs., Inc., 
    566 U.S. 66
    , 72–73, 78 (2012)).
    Under Alice step one, the claims as a whole are di-
    rected to the concept of personal management, resource
    planning, or forecasting. See ’528 application ¶¶ 4, 7, 10;
    J.A. 27–28. As recited in the claims, the claimed “re-
    source planning forecast product” collects and analyzes
    “non-business or business information relevant to the end
    user.” J.A. 27. This court has consistently treated inven-
    tions directed to collecting, analyzing, and displaying
    information as abstract ideas. See, e.g., Elec. Power Grp.
    v. Alstom S.A., 
    830 F.3d 1350
    , 1354 (Fed. Cir. 2016) (“The
    advance [the claims] purport to make is a process of
    gathering and analyzing information of a specified con-
    tent, then displaying the results, and not any particular
    assertedly inventive technology for performing those
    functions. They are therefore directed to an abstract
    idea.”). And, unlike in McRO and DDR Holdings, Down-
    ing is not claiming an improvement in Excel® spread-
    sheets or an improved resource planning computer
    technology. See 
    McRO, 837 F.3d at 1314
    –16 (claiming an
    “improvement in computer animation”); DDR 
    Holdings, 773 F.3d at 1257
    (claiming a solution that is “rooted in
    computer technology”); see also Data Engine Techs. LLC v.
    Google LLC, 
    906 F.3d 999
    , 1007–11 (Fed. Cir. 2018)
    (holding that a claim “directed to a specific method for
    navigating through three-dimensional electronic spread-
    sheets” is not an abstract idea). We therefore conclude
    that the claims are directed to an abstract idea.
    Next, under Alice step two, we do not discern an in-
    ventive concept sufficient to transform the claims into
    patent-eligible subject matter. The claims merely recite
    the use of generic computer components, such as a “com-
    puter platform” with Excel®, “resource planning applica-
    tions,” and “displays.” See J.A. 27–36. The case law has
    consistently held that generic computer components are
    not sufficient to transform abstract claims into patent-
    10                                            IN RE: DOWNING
    eligible subject matter. 2 Because the claims are drawn to
    an abstract idea and add nothing more than generic
    computer components, we conclude that the Board did not
    err in holding the claims ineligible under § 101.
    B. Written Description
    Downing next argues that the Board erred in finding
    that the claims are not adequately supported by the
    written description. Downing cites his amendments to
    the specification added during prosecution, which the
    examiner objected to as new matter, that define “intangi-
    bles” as “intellectual property, goodwill, gifts, barter.” See
    J.A. 1298. Downing now requests that the definition be
    2   See, e.g., 
    Alice, 134 S. Ct. at 2359
    –60 (holding that
    “implement[ing] the abstract idea . . . on a generic com-
    puter” was not sufficient “to transform an abstract idea
    into a patent eligible invention”); Intellectual Ventures I
    LLC v. Capital One Fin. Corp., 
    850 F.3d 1332
    , 1341–42
    (Fed. Cir. 2017) (holding that “using generic computer
    components and conventional computer data processing
    activities” was not sufficient to find an “inventive con-
    cept”); In re TLI Commc’ns LLC Patent Litig., 
    823 F.3d 607
    , 613–14 (Fed. Cir. 2016) (“These steps fall squarely
    within our precedent finding generic computer compo-
    nents insufficient to add an inventive concept to an oth-
    erwise abstract idea.”); Mortg. Grader, Inc. v. First Choice
    Loan Servs. Inc., 
    811 F.3d 1314
    , 1324–25 (Fed. Cir. 2016)
    (holding that generic computer components such as an
    “interface,” “network,” and “database” fail to satisfy the
    “inventive concept requirement” (internal quotation
    marks omitted)); Content Extraction & Transmission LLC
    v. Wells Fargo Bank, Nat’l Ass’n, 
    776 F.3d 1343
    , 1347–48
    (Fed. Cir. 2014) (“There is no ‘inventive concept’ in [Con-
    tent Extraction’s] use of a generic scanner and computer
    to perform well-understood, routine, and conventional
    activities commonly used in industry.”).
    IN RE: DOWNING                                           11
    amended to “gifts and property” as a “nomenclature
    error.” See Appellant’s Br. 2. Additionally, Downing
    contends that a person of ordinary skill in the art would
    understand the term “intangibles” to mean “Gifts and
    Property Acquired.” 
    Id. at 2–3
    (quoting J.A. 205).
    The Director responds that the term “intangibles”
    lacks written description support because it is not men-
    tioned anywhere in the original specification. The Direc-
    tor argues that the support Downing cites is found in the
    amendments to the specification that he added during
    prosecution, and not in the original specification. And,
    according to the Director, the Board properly affirmed the
    examiner’s decision to reject the amendments because it
    introduced new matter. Additionally, the Director argues
    that there is no evidence that a person of ordinary skill in
    the art would understand “intangibles” to correspond to
    “gifts and property.”
    We agree with the Director that the claims lack ade-
    quate written description support. Under § 112, “[t]he
    specification shall contain a written description of the
    invention . . . .” 35 U.S.C. § 112 ¶ 1. To satisfy the writ-
    ten description requirement, a patent specification must
    describe the claimed invention in sufficient detail so that
    it “reasonably conveys to those skilled in the art that the
    inventor had possession of the claimed subject matter as
    of the filing date.” 
    Ariad, 598 F.3d at 1351
    (internal
    citations omitted); see also U.S. Patent & Trademark
    Office, Manual of Patent Examining Procedure § 2163
    (9th ed. 08.2017 rev., 2018) [hereinafter MPEP]. Because
    the adequacy of the written description is judged “as of
    the filing date,” each claim limitation must be supported
    by the originally filed specification. See In re Koller, 
    613 F.2d 819
    , 823 (CCPA 1980). As a result, it is also improp-
    er to amend the specification to add new matter during
    prosecution. See 35 U.S.C. § 132(a). If new matter is
    added, the examiner may object to, and require the appli-
    cant to, cancel the new matter. See MPEP § 2163.06.
    12                                          IN RE: DOWNING
    Here, claim 1 recites “intangibles,” which is not dis-
    closed or even mentioned in the original specification. See
    J.A. 41–46. The examiner properly objected to Downing’s
    attempts to amend the specification during prosecution to
    add new matter defining “intangibles.” See J.A. 1352–53.
    Additionally, the Board found no evidence that a person of
    ordinary skill in the art would understand “intangibles”
    as referring to the specific items listed by Downing, see
    J.A. 10, a finding that is subject to deference on appeal.
    The Board therefore did not err in affirming the examin-
    er’s rejection that the claims lack adequate written de-
    scription support.
    C. Indefiniteness
    Downing finally argues that the Board erred in de-
    termining that the claims are indefinite. Downing con-
    tends that the fact that the claim recites “wherein the
    product is produced by processes of” clearly indicates that
    this is a product-by-process claim. Appellant’s Br. 5
    (emphasis added). According to Downing, the claim
    elements summarize “processes which enable operation of
    the end product.” 
    Id. at 4.
    Downing also argues that the
    “business information relevant to the end user” limitation
    is not indefinite because the specification is clear on the
    scope of end users. See 
    id. at 5.
    According to Downing,
    “[a]n end user in this context is one using the end prod-
    uct.” 
    Id. at 6.
        The Director responds that the Board properly deter-
    mined that the claims are indefinite. Although the claim
    expressly states that it is a product-by-process claim, the
    claim limitations that follow—“designing a diffusion-
    based proprietary forecasting technique,” “structuring
    presentations,” and “constructing one-time settings”—are
    not steps detailing how the claimed product, a “resource
    planning forecast product,” is made, but rather reflect
    functions performed by the product. Appellee’s Br. 28–29.
    The Director also contends that the lack of an antecedent
    IN RE: DOWNING                                            13
    basis renders the claims indefinite. According to the
    Director, the claim language does not properly identify
    the alleged “end user,” and due to the specification’s
    disclosure of multiple end user types, the requisite clarity
    is missing.
    We agree with the Director that the claims are indefi-
    nite because the claim reciting a product by process does
    not recite the steps for making the claimed product.
    Under 35 U.S.C. § 112 ¶ 2, the “specification shall con-
    clude with one or more claims particularly pointing out
    and distinctly claiming the subject matter which the
    applicant regards as his invention.” The Supreme Court
    has interpreted this to mean that a patent’s claims,
    “viewed in light of the specification and prosecution
    history,” must “inform those skilled in the art about the
    scope of the invention with reasonable certainty.” Nauti-
    lus, Inc. v. Biosig Instruments, Inc., 
    572 U.S. 898
    , 910
    (2014). This requires “clarity” with the understanding
    that “absolute precision is unattainable.” 
    Id. A product-by-process
    claim is one in which a product
    is claimed by the “process by which it is made.” In re
    Thorpe, 
    777 F.2d 695
    , 697 (Fed. Cir. 1985). The product
    claimed in claim 1 is a “resource planning forecast prod-
    uct.” J.A. 27. The claim limitations that follow should
    therefore define the “process by which [the resource
    planning forecast product] is made.” 
    Thorpe, 777 F.2d at 697
    . However, it is unclear how the recited claim limita-
    tions of “designing a diffusion-based proprietary forecast-
    ing technique,” “structuring presentations,” and
    “constructing one-time settings,” see J.A. 27, describe how
    the forecasting product is made. Instead, the claimed
    steps appear to be functions or features of the forecasting
    product and impart no information on how to actually
    make the product. We therefore agree that the claims are
    indefinite for failing to clearly recite the steps for making
    the claimed product.
    14                                           IN RE: DOWNING
    We, however, do not agree that the claims are indefi-
    nite due to a lack of an antecedent basis for “the end
    user.” A claim is indefinite when it contains words or
    phrases where the meaning is unclear, which may be the
    result of the lack of an antecedent basis. See In re Pack-
    ard, 
    751 F.3d 1307
    , 1310, 1314 (Fed. Cir. 2014). For
    example, “[t]he lack of clarity could arise where a claim
    refers to ‘said lever’ or ‘the lever,’ where the claim con-
    tains no earlier recitation or limitation of a lever and
    where it would be unclear as to what element the limita-
    tion was making reference.” MPEP § 2173.05(e) (empha-
    sis added). But the lack of an antecedent basis does not
    render a claim indefinite as long as the claim “apprises
    one of ordinary skill in the art of its scope and, therefore,
    serves the notice function required by [§ 112 ¶ 2].” 
    Id. Thus, a
    claim term that lacks an antecedent basis may,
    but does not necessarily, render a claim indefinite. See 
    id. In this
    case, the “business information relevant to the
    end user” limitation introduces the term “the end user”
    without an antecedent basis. See J.A. 27 (emphasis
    added). However, claim 1 only references one “end user.”
    See J.A. 27–28. While the specification discloses many
    different end users, see J.A. 191–92, claim 1’s recitation of
    one end user could only refer to the end user using the
    product. Who else could the end user be? We therefore
    agree with Downing that the claims are not indefinite for
    lacking an antecedent basis for “the end user,” and that it
    was improper for the Board to affirm the examiner’s
    rejection of indefiniteness on that ground. However,
    because we have also determined that the claims are
    indefinite for failing to clearly recite the steps for making
    the claimed product, we conclude that the Board did not
    err in affirming the examiner’s indefiniteness rejection.
    We have considered Downing’s remaining arguments
    but find them unpersuasive.
    IN RE: DOWNING                                          15
    CONCLUSION
    For the foregoing reasons, we conclude that the Board
    did not err in affirming the examiner’s rejection of claims
    1, 2, 7, and 8 of the ’528 application.
    AFFIRMED