Jeff Himawon v. Cephalon, Inc. ( 2018 )


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  •    IN THE COURT OF CHANCERY OF THE STATE OF DELAWARE
    JEFF HIMAWAN, JOSH TARGOFF              )
    and STEPHEN TULLMAN, as the             )
    duly-appointed Representatives of the   )
    former stockholders of CEPTION          )
    THERAPEUTICS, INC.,                     )
    )
    Plaintiffs,           )
    )
    v.                                ) C.A. No. 2018-0075-SG
    )
    CEPHALON, INC., TEVA                    )
    PHARMACEUTICAL INDUSTRIES               )
    LTD., and TEVA                          )
    PHARMACEUTICALS USA, INC.,              )
    )
    Defendants.           )
    MEMORANDUM OPINION
    Date Submitted: September 21, 2018
    Date Decided: December 28, 2018
    Richard L. Renck and Oderah C. Nwaeze, of DUANE MORRIS LLP, Wilmington,
    Delaware; OF COUNSEL: John J. Soroko, Wayne A. Mack, Jessica Priselac, and
    Joseph J. Pangaro, of DUANE MORRIS LLP, Philadelphia, Pennsylvania, Attorneys
    for the Plaintiffs.
    Kevin Shannon and J. Matthew Belger, of POTTER ANDERSON & CORROON
    LLP, Wilmington, Delaware; OF COUNSEL: Jay P. Lefkowitz, Matthew Solum,
    Shireen A. Barday, Amanda B. Elbogen, and Z. Payvand Ahdout, of KIRKLAND &
    ELLIS LLP, New York, New York, Attorneys for the Defendants.
    GLASSCOCK, Vice Chancellor
    An antibody is a protein that allows an organism’s immune system to
    overcome disease-causing pathogens. Science has identified numerous antibodies
    that are or may be useful in fighting human diseases. As with new drugs, the process
    of bringing antibodies to market, it appears, is long, arduous, and risky. Rigorous
    governmental oversight for risk and efficacy, in both the United States and in
    Europe, requires a significant investment of time and effort on the part of an entity
    seeking to monetize potentially beneficial antibodies.         The Plaintiffs here are
    representatives of former stockholders of a company, Ception, that owned rights to
    such an antibody. It was purchased by another entity, Cephalon; like Ception, a
    Delaware corporation. The parties to that sale attempted to allocate the risk of the
    development of the antibody among the parties. The resulting merger agreement
    provided an initial sales price, together with earn-outs to be paid to the sellers by the
    buyer. Those earn-outs were payable upon the meeting of certain milestones in the
    approval of the antibody to treat two different conditions, in both Europe and the
    United States. The buyer agreed to use commercially reasonable efforts to develop
    the antibody and achieve the milestones.
    This matter involves the sellers’ contention that the buyer’s efforts, which
    have been abandoned with respect to development of the antibody to treat one of the
    medical conditions upon which earn-outs depend, were not commercially
    reasonable. The sellers argue that this breached the merger agreement, and seek
    1
    damages from the buyer and its affiliates. This Memorandum Opinion concerns the
    Defendants’ Motions to Dismiss for failure to state a claim. In short, the Defendants
    argue that the Complaint is inadequate, because, per the Defendants, it is entirely
    conclusory as to their failure to use commercially reasonable efforts.
    Ultimately, the Plaintiffs here face a difficult matter of proof. The merger
    agreement leaves discretion on how to pursue development of the antibody with the
    buyer. It is, perhaps, unlikely that the buyer failed to use commercially reasonable
    efforts to develop the antibody, given the buyer’s financial interest in monetizing the
    antibody. However, here the parties have defined “commercially reasonable efforts”
    as “the exercise of such efforts and commitment of such resources by a company
    with substantially the same resources and expertise as [the buyer], with due regard
    to the nature of efforts and cost required for the undertaking at stake.” 1 This rather
    inartful draftsmanship appears to create a standard based on the effort that companies
    similarly situated in the market employ, or would employ. The Plaintiffs, in the
    Complaint, point to other companies and their efforts to develop similar medical
    treatments, as exemplars against which the Defendants efforts fall short. In briefing,
    the Defendants point to dissimilarities between the buyer and its products, and the
    exemplars and their products. These dissimilarities, according the Defendants,
    render the Plaintiffs’ exemplars contractually irrelevant. That may ultimately prove
    1
    Compl. ¶ 74.
    2
    true. At the pleadings stage, however, I must employ plaintiff-friendly inferences,
    consonant with which I find that the Defendants have only identified factual issues
    that may be resolved when a record is created. The Plaintiffs have stated a claim for
    breach of contract, and the Motion to Dismiss that claim is denied. However, other
    ancillary claims must be dismissed. My reasoning follows.
    I. BACKGROUND
    The Plaintiffs, Jeff Himawan, Josh Targoff, and Stephen Tullman, are
    appointed representatives of the former stockholders of Ception Therapeutics, Inc.
    (“Ception”).2 Ception was acquired by Defendant Cephalon, Inc. (“Cephalon”) in
    February 2010. 3 Both companies were organized under Delaware law. 4 The merger
    agreement governing that acquisition forms the basis of this litigation. Later, in
    October 2011, Cephalon itself was acquired by Defendant Teva Pharmaceutical
    Industries Ltd. (“Teva Ltd.”), an Israeli company that lists its principal place of
    business in Petah Tikva, 5 Israel.6 Teva Ltd. has filed a Motion to Dismiss for lack
    of personal jurisdiction under Court of Chancery Rule 12(b)(2) and for failure to
    state a claim under Rule 12(b)(6). 7 Cephalon and Defendant Teva Pharmaceuticals
    2
    
    Id. ¶¶ 20–23.
    3
    
    Id. ¶ 71.
    4
    
    Id. ¶¶ 19,
    24.
    5
    And not Beit Hatikva, Israel, which, I note, is spelled with a “B.”
    6
    Compl. ¶¶ 26, 77.
    7
    See Def. Teva Ltd. Mot. to Dismiss.
    3
    USA, Inc. (“Teva USA”), a Delaware corporation and a wholly owned subsidiary of
    Teva Ltd., 8 have also filed a Motion to Dismiss under Rule 12(b)(6).9
    On a Rule 12(b)(6) motion to dismiss, the Court must assume as true all well-
    pleaded allegations of fact in the complaint, and accept as true all inferences that can
    be reasonably drawn in favor of the plaintiff from those well-pleaded allegations of
    fact.10 The Court does not normally consider documents extrinsic to the complaint,
    with the exception of “documents[s] integral to a plaintiff’s claim and incorporated
    into the complaint.”11 As a result, the factual background that follows relies only on
    the Plaintiffs’ Complaint, which this Court accepts as true for purposes of the
    motions before it.
    A. Ception Acquires the Rights to “RSZ” and Pursues a Sale
    In 2004, Plaintiff Stephen Tullman and others formed Ception, 12 and through
    Ception they licensed the rights to Rezlizumab (“RSZ”), an antibody. 13 Ception
    sought to develop and commercialize RSZ as a treatment for eosinophilic asthma
    (“EA”) and for eosinophilic esophagitis14 (“EoE”). 15 Ception took such steps as
    8
    Compl. ¶¶ 9, 24, 27.
    9
    See Defs. Cephalon and Teva USA Mot. to Dismiss.
    10
    LeCrenier v. Cent. Oil Asphalt Corp., 
    2010 WL 5449838
    , at *3 (Del. Ch. Dec. 22, 2010).
    11
    Orman v. Cullman, 
    794 A.2d 5
    , 15–16 (Del. Ch. 2002).
    12
    Compl. ¶ 19.
    13
    To be precise, RSZ is an “anti-interleukin 5 monoclonal antibody.” 
    Id. ¶ 3.
    14
    “EoE is a chronic disorder of the digestive system in which large numbers of a particular type
    of white blood cells called eosinophils are present in the esophagus.” 
    Id. 15 Id.
    ¶ 42.
    4
    qualifying RZA for certain Food and Drug Administration (“FDA”) development
    programs, 16 submitting data to the FDA, 17 and gaining FDA approval for clinical
    trials of RZA. 18 Ception designed three clinical trials, two trials for the treatment of
    EoE and one trial for the treatment of EA. 19 The EA clinical trial and one EoE
    clinical trial were designed to measure improvements in defined endpoints (an
    “endpoint study”). 20 The other EoE clinical trial was an “open label extension study”
    and was designed to measure long term safety and efficacy of RSZ, 21 whereby, after
    the completion of the EoE endpoint study, its participants would be invited to
    continue receiving RZA. 22
    In 2008, after the FDA had approved the clinical trials, but before Ception
    began conducting them, Ception was approached separately by Wyeth
    Pharmaceuticals, Inc. and Cephalon to conduct a sale.23 In January 2009, Ception
    entered into an option agreement with Cephalon (the “Option Agreement”). 24 Under
    the Option Agreement, Cephalon paid $100 million for the option to acquire Ception
    16
    Such as the Orphan Drug Designation Program, which provided incentives to develop drugs for
    rare diseases. See 
    id. ¶¶ 43–46.
    17
    
    Id. ¶ 48.
    18
    
    Id. 19 Id.
    ¶ 47.
    20
    The EA endpoint study had one endpoint, improvement in the participant’s responses to an
    asthma questionnaire. 
    Id. ¶ 51.
    The EoE endpoint study had two endpoints, changes in the
    participant’s esophageal eosinophil levels and changes in physicians’ assessments of the
    participants. 
    Id. ¶ 49.
    21
    
    Id. ¶¶ 49–51.
    22
    
    Id. ¶ 86.
    23
    
    Id. ¶ 52.
    24
    
    Id. ¶ 57.
    5
    for a further $250 million.25 The prospective acquisition would be made pursuant to
    a pre-agreed form of merger agreement, which included potential milestone
    payments to Ception stockholders totaling $550 million; the milestone payments, in
    large part, related to the development and commercialization of RZA by Cephalon.26
    As part of the Option Agreement, Cephalon also loaned Ception $25 million to help
    conduct the clinical trials.27 The exercise period for Cephalon’s option to purchase
    Ception was tied to the completion of the EoE endpoint study. 28
    B. The Merger of Ception and Cephalon
    The EoE endpoint study was completed in October 2009; the study met one
    of its two endpoints.29 The completion of the study triggered the exercise period for
    Cephalon’s option to acquire Ception.30 However, Ception agreed to extend the
    exercise period until after the EA endpoint study was also concluded. 31 The EA
    endpoint study was completed in February 2010; the study missed its only
    endpoint. 32 With knowledge of both studies, Cephalon decided to exercise its option
    25
    
    Id. ¶ 58.
    26
    
    Id. ¶¶ 59,
    60.
    27
    
    Id. ¶ 62.
    28
    
    Id. ¶ 58.
    According to the Option Agreement, Cephalon had fifteen days to exercise its option
    to purchase Ception after being notified that the EoE endpoint study had met its endpoints, or thirty
    days if the endpoints had not been met. 
    Id. 29 Id.
    ¶¶ 64–66.
    30
    Under the option agreement, as the EoE endpoint study had not met both its endpoints, Cephalon
    had thirty days after the conclusion of the EoE endpoint study to decide whether to exercise the
    option. 
    Id. ¶ 68.
    31
    
    Id. 32 Id.
    ¶ 69.
    6
    to acquire Ception, pursuant to an amended version of the form of merger agreement
    (the “Merger Agreement”). 33
    Under the Merger Agreement, Cephalon would pay Ception stockholders
    $250 million at closing. 34 Following closing, Cephalon would pay up to $550
    million in milestone payments to the now-former stockholders of Ception.35 The
    milestone payments (the “Milestones”) were: (A) $150 million for FDA approval of
    RSZ as treatment for EoE, (B) $50 million for the European Commission’s grant of
    marketing authorization of RSZ for the treatment of EoE, (C) $50 million for the
    completion of the EA endpoint study, 36 (D) $150 million for FDA approval of any
    asthma indication for RSZ, (E) $50 million for the European Commission’s grant of
    marketing authorization of RSZ for the treatment of any asthma indication, and (F)
    $100 million for FDA approval of an Oral Anti-TNF Product. 37
    The development and monetization of new medical treatments involves
    substantial risk, risk the parties attempted to allocate by their agreement. As laid out
    33
    
    Id. ¶¶ 71,
    72.
    34
    
    Id. ¶ 73.
    35
    
    Id. 36 The
    only notable difference between the form of merger agreement in the Option Agreement
    and the Merger Agreement was a change in the definition of the milestone payment related to the
    EA endpoint study. As discussed, the exercise period for the option was extended to allow Ception
    to complete the EA endpoint study, and the study was thus completed before the Merger
    Agreement. The change in definition effectively eliminated the $50 million milestone payment
    envisioned in the form of merger agreement for completion of the EA endpoint study. 
    Id. ¶¶ 72,
    73.
    37
    
    Id. ¶ 73.
    The “Oral Anti-TNF Product” is unrelated to RSZ, and is otherwise not defined in the
    record. 
    Id. ¶ 60.
    7
    above, the initial payment to Ception stockholders was relatively modest, while a
    large part of the purchase price was contingent on the success of RSZ.         To
    recapitulate, RSZ was seen as a potential treatment for two conditions, a type of
    asthma, EA, and an inflammation of the esophagus, EoE. In the Merger Agreement,
    Cephalon agreed if certain Milestones related to RSZ as a treatment for those two
    conditions were reached, it would pay former stockholders of Ception additional
    lump sums. If RSZ was approved as a treatment for EoE by both the FDA and the
    European Commission, then Cephalon would pay former stockholders of Ception a
    total of $200 million, according to Milestones (A) and (B). If RSZ was approved as
    a treatment for EA by both the FDA and the European Commission, then Cephalon
    would pay former stockholders of Ception a total of $200 million, according to
    Milestones (D) and (E).
    According to Section 3.4(a)(iii) of the Merger Agreement, Cephalon was
    required to use “commercially reasonable efforts to develop and commercialize (or
    cause the development and commercialization of) [RSZ] so as to achieve the
    Developmental Milestones set forth in clauses (A) through (E);” these are
    Milestones (A)-(E) referenced above.38 “Commercially reasonable efforts” was
    defined “for purposes of . . . Section 3.4” as “the exercise of such efforts and
    commitment of such resources by a company with substantially the same resources
    38
    
    Id. ¶ 74.
    8
    and expertise as Parent, with due regard to the nature of efforts and cost required for
    the undertaking at stake.”39
    Under Section 3.4(c) of the Merger Agreement, “(i) . . . control of the
    Surviving Corporation . . . shall rest with Parent . . . and the [former stockholders]
    shall have no right object to the manner in which business of the Surviving
    Corporation is conducted . . . and (ii) Parent shall have complete discretion with
    respect to all decisions related to the business of the Surviving Corporation . . . .” 40
    The Merger Agreement was signed on March 10, 2010.41
    C. Cephalon’s Post-Merger Efforts and the Acquisition of Cephalon by Teva
    Ltd.
    In May 2011, Teva Ltd. announced it was acquiring Cephalon at an enterprise
    value of $6.8 billion.42 Teva Ltd. completed its acquisition of Cephalon in October
    2011, and Cephalon became a wholly owned subsidiary of Teva Ltd. 43 After the
    acquisition, Tullman met with Teva leadership 44 more than a dozen times between
    2012 and 2016 to discuss the development and commercialization of RSZ, 45
    39
    
    Id. 40 Id.
    ¶ 75.
    41
    The Complaint does not actually provide the date the merger was closed, only that Cephalon
    decided to exercise its option to buy Ception in February 2010. 
    Id. ¶ 71.
    However, the Merger
    Agreement, which is dated March 10, 2010, was incorporated into the Complaint. 
    Id. at Ex.
    A.
    42
    
    Id. ¶ 77.
    43
    
    Id. 44 The
    Complaint does not distinguish between Defendants Teva Ltd. and Teva USA in this regard;
    presumably, then, the Plaintiffs refer to leadership of both entities. See 
    id. ¶ 99.
    45
    
    Id. 9 including
    for the treatment of EoE. 46 In 2015, Teva Ltd. acquired Allergan Generics
    in a transaction valued at $40.5 billion; Teva Ltd. announced that as a result of the
    transaction it “planned for 1,500 generic launches globally in 2017.” 47
    Cephalon and Teva48 continued to develop and commercialize RZA for EA;49
    in March 2016, Teva Ltd. announced FDA approval for RZA as a treatment for EA;50
    and in August 2016, Teva Ltd. received approval from the European Commission to
    market RSZ as an EA treatment. 51 These were Milestones (D) and (E) of the Merger
    Agreement.      Teva USA made the related Milestone payments to the former
    stockholders of Ception,52 totaling $200 million.
    When Teva Ltd. acquired Cephalon, the EoE open label extension study was
    ongoing. 53 Data collection for the study was substantially completed in January
    2012, but Cephalon did not immediately submit the results to the FDA. 54 In 2012,
    Congress passed the Food and Drug Safety and Innovation Act (“FDSIA”), which
    created new development programs for certain types of drugs; Cephalon did not
    46
    
    Id. ¶ 100.
    47
    
    Id. ¶¶ 104,
    105.
    48
    The Complaint again does not distinguish between Defendants Teva Ltd. and Teva USA in this
    regard; presumably, then, both entities worked to develop and commercialize RZA for EA. See 
    id. ¶ 78.
    49
    
    Id. 50 Id.
    ¶ 81.
    51
    
    Id. ¶ 82.
    52
    
    Id. ¶ 84.
    53
    
    Id. ¶¶ 50,
    63, 85.
    54
    
    Id. ¶ 92.
    10
    attempt to designate RSZ as a treatment for EoE under any of these new programs.55
    One of the researchers who helped conduct the EoE open label extension study
    continued to use RSZ to treat patients with EoE; and in February and March 2016
    the researcher independently published and presented positive results for RSZ as a
    treatment for EoE. 56 In March 2016, Cephalon and Teva Ltd. submitted the results
    of the EoE open label extension study to the FDA, although not all the data collected
    was submitted.57
    On October 10, 2016, Plaintiff Himawan wrote to Francine Del Ricci, then a
    Senior Vice President at Teva USA, 58 and specifically asked about Cephalon’s and
    Teva Ltd.’s efforts to commercialize and develop RSZ as a treatment for EoE. 59 Del
    Ricci replied on November 3, 2016.60 Del Ricci wrote, in pertinent part:
    Cephalon has the obligation under its March 10, 2010 Merger
    Agreement with Ception to use commercially reasonable efforts to
    develop and commercialize [RSZ]. However, the Merger Agreement
    goes on to provide that Cephalon will have “complete discretion with
    respect to all decisions relating to the research, development,
    manufacture, marketing, pricing and distribution of [RSZ] . . . and shall
    have no obligation to conduct clinical trials related to, or otherwise
    pursue regulatory approvals of, any indication for [RSZ] . . . or
    otherwise take any action to protect, attain or maximize any payment
    55
    
    Id. ¶¶ 111,
    112.
    56
    
    Id. ¶¶ 96–98.
    57
    
    Id. ¶¶ 92–94.
    58
    Tullman had previously corresponded with Del Ricci in 2013 about RSZ. Del Ricci’s position
    at that time was Vice President of Corporate Alliance Management & Pipeline Governance at Teva
    USA. 
    Id. ¶ 102.
    59
    
    Id. ¶ 106.
    60
    
    Id. ¶ 106;
    id. at Ex. 
    C.
    11
    to be received by the holders of Stock Certificates and Stock
    Agreements pursuant to this Section 3.4.”
    In any event, it would not be commercially reasonable for Cephalon to
    develop [RSZ] for [EoE] for numerous reasons, including the need to
    commit substantial resources that such an undertaking would require in
    light of other ongoing development and portfolio-building initiatives of
    the company. 61
    In other words, Del Ricci revealed that Cephalon had abandoned its efforts to
    develop and commercialize RSZ as a treatment for EoE. 62                        Pharmaceutical
    companies Shire,63 Sanofi and Regeneron, 64 Celgene,65 and GlaxoSmithKline,66
    have substantially similar resources and expertise to Cephalon and are currently
    pursuing products for treatment of EoE. 67
    D. Procedural History
    The Plaintiffs filed the Complaint in this action on February 1, 2018.
    Cephalon and Teva USA filed a Motion to Dismiss on February 28, 2018. Teva Ltd.
    61
    Rather than reproduce the segments of Del Ricci’s response provided in the Complaint, I have
    reproduced a fuller response, which was incorporated into the Complaint. 
    Id. at Ex.
    C; see 
    id. ¶¶ 106,
    107.
    62
    
    Id. ¶ 17.
    63
    Shire has received FDA Breakthrough Therapy designation for its EoE treatment, which is
    currently in a Phase III clinical trial. 
    Id. ¶ 109a.
    64
    Sanofi and Regeneron are planning Phase III trials for their EoE treatment in 2018. 
    Id. ¶ 109b.
    65
    Celgene has completed a Phase II trial for its EoE treatment and is currently conducting an open
    label extension study. 
    Id. ¶ 109c.
    66
    GlaxoSmithKline has received FDA approval for “Nucala” to “treat eosinophilic granulomatosis
    with polyangiitis” and is now seeking FDA “approval of Nucala as an add on treatment for patients
    who have COPD with an eosiniphilic phenotype.” 
    Id. ¶ 109d.
    67
    
    Id. ¶ 109.
    12
    filed a Motion to Dismiss on April 10, 2018. I heard oral argument on both Motions
    to Dismiss on September 21, 2018.
    II. LEGAL ANALYSIS
    The Plaintiffs bring a breach of contract claim against Defendant Cephalon,
    alleging that by abandoning efforts to develop and commercialize RSZ as a treatment
    for EoE, Cephalon breached the Merger Agreement. The Plaintiffs also bring a
    claim for breach of implied covenant of good faith and fair dealing against Cephalon,
    to the extent Cephalon’s conduct is not covered by the Merger Agreement. Finally,
    the Plaintiffs bring a tortious interference with contract claim against Defendants
    Teva USA and Teva Ltd., arguing that they intentionally interfered with Cephalon’s
    ability to meet its obligations under the Merger Agreement. The Plaintiffs seek,
    among other things, monetary relief in the amount of the Milestone payments related
    to EoE and a grant of the rights to RSZ. 68
    In response, the Defendants have filed Motions to Dismiss all of the claims
    brought by the Plaintiffs. Cephalon argues, pursuant to Rule 12(b)(6), that the
    Plaintiffs failed to state a claim that Cephalon breached the Merger Agreement;
    specifically, that the Plaintiffs did not sufficiently plead that Cephalon failed to use
    “commercially reasonable efforts.” Cephalon also argues, under Rule 12(b)(6), that
    the Plaintiffs failed to state a claim for breach of implied covenant of good faith and
    68
    
    Id. ¶¶ 38–39.
    13
    fair dealing because there was no room in the Merger Agreement for such an implied
    covenant and, in any event, there was no bad faith. Teva Ltd. argues, pursuant to
    Rule 12(b)(2), that it should be dismissed from this action because Teva Ltd., an
    Israeli company, is not subject to personal jurisdiction in Delaware. Teva USA and
    Teva Ltd. argue, pursuant to Rule 12(b)(6), that the Plaintiffs made only conclusory
    allegations that Teva USA and Teva Ltd. “direct[ed] Cephalon to abandon . . . RSZ
    for EoE,” and that therefore the Plaintiffs failed to state a claim for tortious
    interference with contract. 69 Finally the Defendants together argue that all claims
    against them should be dismissed because the Plaintiffs acquiesced and the
    Defendants relied on the Plaintiffs’ apparent consent to their efforts to develop RSZ.
    I begin with Cephalon’s Motion to Dismiss.
    A. Cephalon’s Rule 12(b)(6) Motion to Dismiss the Counts of Breach of
    Contract and Breach of Implied Covenant of Good Faith and Fair Dealing
    1. Legal Standard
    Defendant Cephalon has moved to dismiss the counts of breach of contract
    and breach of implied covenant of good faith and fair dealing. Cephalon does so
    pursuant to Rule 12(b)(6). A motion to dismiss for failure to state a claim must be
    denied “unless the plaintiff could not recover under any reasonably conceivable set
    69
    
    Id. ¶ 138.
    14
    of circumstances susceptible of proof.”70 During this inquiry, the Court accepts all
    well-pleaded allegations in the complaint as true and draws all reasonable inferences
    in favor of the Plaintiff.71 However, “[c]onclusory allegations unsupported by
    specific factual allegations will not be accepted as true.”72 A claim for breach of
    contract requires: “(1) a contractual obligation; (2) a breach of that obligation by the
    defendant; and (3) a resulting damage to the plaintiff.” 73 A claim for breach of
    implied covenant of good faith and fair dealing requires a similar showing, except
    that the obligation is a “specific implied contractual obligation.” 74
    2. The Plaintiffs Stated a Claim for Breach of Contract
    Cephalon argues that the Plaintiffs failed to state a claim for breach of contract
    because the Plaintiffs failed to plead facts sufficient to establish that Cephalon did
    not use “commercially reasonable efforts” to develop and commercialize RSZ for
    EoE, as was their contractual obligation per the Merger Agreement. Furthermore,
    Cephalon argues that the Complaint shows Cephalon actually used commercially
    reasonable efforts as it developed and commercialized RSZ as a treatment for EA.
    70
    Cent. Mortg. Co. v. Morgan Stanley Mortg. Capital Holdings LLC, 
    27 A.3d 531
    , 536 (Del.
    2011).
    71
    
    Id. 72 LeCrenier
    v. Cent. Oil Asphalt Corp., 
    2010 WL 5449838
    , at *3 (Del. Ch. Dec. 22, 2010).
    73
    Cedarview Opportunities Master Fund v. Spanish Broad., Inc., 
    2018 WL 4057012
    , at *6 (Del.
    Ch. Aug. 27, 2018) (internal quotations omitted).
    74
    The elements for breach of implied covenant of good faith and fair dealing are “a specific
    implied contractual obligation, a breach of that obligation by the defendant, and resulting damage
    to the plaintiff.” NAMA Holdings, LLC v. Related WMC LLC, 
    2014 WL 6436647
    , at *16 (Del. Ch.
    Nov. 17, 2014) (internal quotations omitted).
    15
    In response, the Plaintiffs point to allegations in their Complaint that studies showed
    positive results for RSZ as a treatment for EoE75 and that Cephalon could have
    submitted RSZ for certain FDA development programs; and that despite the promise
    of and opportunities for RSZ, Cephalon chose to abandon efforts to commercialize
    and develop RSZ for EoE. Additionally, the Plaintiffs point out that the Merger
    Agreement required Cephalon to use commercially reasonable efforts to achieve the
    Milestones related to RSZ for EoE, and not just for RSZ for EA. To determine
    whether the Plaintiffs sufficiently pled that Cephalon breached their contractual
    obligation, I turn first to the contractual obligation.
    “Commercially reasonable efforts” is defined in the Merger Agreement as
    “the exercise of such efforts and commitment of such resources by a company with
    substantially the same resources and expertise as [Cephalon], with due regard to the
    nature of efforts and cost required for the undertaking at stake.”76 There is no dispute
    that this is an objective standard. Furthermore, it is undisputed that other provisions
    in the Merger Agreement gave Cephalon sole discretion to decide how to proceed
    with RSZ. That discretion, however, was cabined by the objective standard. Thus
    the question remains what was required from Cephalon under this standard.
    75
    Cephalon suggests that results of the EoE endpoint study result were not positive because the
    study missed one of its two endpoints. However, the EA endpoint study missed its only endpoint
    and yet Cephalon was still able to commercialize and develop RZA for EA. As a result, and given
    the pleadings stage of this action, I will assume that the studies showed positive support for RSZ
    as a treatment for EoE.
    76
    Compl. ¶ 74.
    16
    Contract interpretation “is a question of law and thus suitable for
    determination on a motion to dismiss.”77 “If the contractual language is ‘clear and
    unambiguous,’ the ordinary meaning of the language generally will establish the
    parties’ intent.”78 However, where there is ambiguity, “[o]n a motion to dismiss, a
    trial court cannot choose between two different reasonable interpretations of an
    ambiguous document.” 79 The Plaintiffs argue that Cephalon was obligated to pursue
    the development and commercialization of RSZ as a treatment for EoE under all
    circumstances.80 The Merger Agreement is clear and unambiguous in this regard:
    Cephalon was obligated to use only “commercially reasonable efforts,” as defined,
    and was not obligated to pursue RSZ as a treatment for EoE to all ends. However,
    it is not clear and unambiguous, at this stage in the pleadings, what additional
    obligation “the exercise of such efforts and commitment of such resources by a
    company with substantially the same resources and expertise as [Cephalon]”
    imposes on Cephalon. This contractual language presumptively has meaning.81 If I
    were faced with two reasonable interpretations of ambiguous contractual language
    77
    Narrowstep, Inc. v. Onstream Media Corp., 
    2010 WL 5422405
    , at *7 (Del. Ch. Dec. 22, 2010)
    78
    
    Id. 79 Id.
    80
    At Oral Argument, counsel for the Plaintiffs stated that “[t]he reference to similarly situated
    companies is to talk about a resource, that resources must be expended in an absolute affirmative
    effort to advance RSZ for EoE. It must occur.” Transcript of Oral Argument at 34:22–35:2.
    81
    “We will not read a contract to render a provision or term ‘meaningless or illusory.’” Osborn ex
    rel. Osborn v. Kemp, 
    991 A.2d 1153
    , 1159 (Del. 2010) (quoting Sonitrol Holding Co. v. Marceau
    Investissements, 
    607 A.2d 1177
    , 1183 (Del. 1992)).
    17
    on a motion to dismiss, I would have to deny that motion. Here, as of yet, neither
    side has convincingly suggested a reasonable interpretation of this language,82 a fact
    which similarly supports denial of a motion to dismiss.               One reasonable
    interpretation, I suspect, is to treat the language as intending to define “commercially
    reasonable efforts” as those efforts “a company with substantially the same resources
    and expertise as [Cephalon]” would expend under the circumstances at hand; such
    a definition, again supports denial of the Defendants’ Motion to Dismiss. Before
    denying the Motion, however, I analyze whether that language is implicated in the
    alleged breach of contract.
    On many occasions, this Court has dealt—indeed wrestled—with contractual
    obligations in merger agreements made subject to varying “efforts clauses” imposed
    82
    See Transcript of Oral Argument at 32:23–40:3, 50:8–52:7.
    18
    on the acquiring party. 83 While some cases required factual inquiry and even trial,84
    others could be (and were) resolved at the pleadings stage.85 Cephalon explained to
    the Plaintiffs in its November 3, 2016 letter that “it would not be commercially
    reasonable for Cephalon to develop [RSZ] for [EoE] for numerous reasons,
    including the need to commit substantial resources that such an undertaking would
    require in light of other ongoing development and portfolio-building initiatives of
    83
    For example, in Alliance Data Systems Corp. v. Blackstone Capital Partners V L.P., there was
    an obligation to use “reasonable best efforts,” which “[a]lthough it does not have a specific
    meaning . . . is, at least, clearly understood by transactional lawyers to be less than an unconditional
    commitment. 
    963 A.2d 746
    , 763 n.60 (Del. Ch. 2009). In Ev3, Inc. v. Lesh there was an obligation
    to act in “good faith,” and the Delaware Supreme Court found that it would not “constitute bad
    faith . . . to refuse to proceed . . . if the pursuit, after taking into account the milestones and
    development costs, was not expected to yield . . . a commercially reasonable profit . . . .” 
    114 A.3d 527
    , 541 (Del. 2014). In Williams Companies, Inc. v. Energy Transfer Equity L.P. the Delaware
    Supreme Court found that provisions that obligated “reasonable best efforts” and “commercially
    reasonable efforts” together “placed an affirmative obligation on the parties to take all reasonable
    steps.” 
    159 A.3d 264
    , 273 (Del. 2017). For a description of the various standards of “efforts
    clauses” as defined by certain practitioners and a description of the Delaware Supreme Court’s
    ruling in Williams on “commercially reasonable efforts,” see Akorn, Inc. v. Fresenius Kabi AG,
    
    2018 WL 4719347
    , at *86–88 (Del. Ch. Oct. 1, 2018). What these various obligations or “efforts
    clauses” require also depend on the context of the obligation. In Williams, for example, the context
    was obligations in a merger agreement to expend efforts to achieve necessary pre-requisites for
    closing, specifically “an affirmative obligation on the parties to take all reasonable steps to obtain
    [a tax] opinion and otherwise complete the transaction.” 
    Williams, 159 A.3d at 273
    . By contrast,
    here, the obligation in the merger agreement is to expend efforts post-merger and is directed at the
    discretionary business decisions of the merged corporation.
    84
    As the Plaintiffs highlight in their briefing, several notable cases on “efforts clauses” went to
    trial. See e.g., Williams Cos., Inc. v. Energy Transfer Equity, L.P., 
    2016 WL 3576682
    (Del. Ch.
    June 24, 2016), aff’d, 
    159 A.3d 264
    (Del. 2017); WaveDivision Holdings, LLC v. Millennium Dig.
    Media Sys. L.L.C., 
    2010 WL 3706624
    (Del. Ch. Sept. 17, 2010); Hexion Specialty Chems., Inc. v.
    Huntsman Corp., 
    965 A.2d 715
    (Del. Ch. 2008).
    85
    See, e.g., Alliance Data Sys. Corp., 
    963 A.2d 746
    (granting a motion to dismiss a breach of
    contract claim where there was an obligation to use “reasonable best efforts”); Sparton Corp. v.
    O’Neil, 
    2017 WL 3421076
    (Del. Ch. Aug. 9, 2017) (granting a motion to dismiss a breach of
    contract claim where there was an obligation to use “commercially reasonable efforts”).
    19
    the company.” 86 The Plaintiffs allege that there was promise and opportunity in RSZ
    as a treatment for EoE. However, as Cephalon points out, the Plaintiffs have not
    made any allegations that pursuing such promise and opportunity was commercially
    reasonable “with due regard to the nature of efforts and cost required for the
    undertaking at stake.” 87 That is, the Plaintiffs have not alleged any facts that
    controvert Cephalon’s stated economic rationale for abandoning RSZ as a treatment
    for EoE.
    If taking into account the “nature of efforts and cost” was all that was required
    of Cephalon, it might be appropriate and consistent with this Court’s prior rulings to
    grant a motion to dismiss for failure to state a claim in this instance, as the Plaintiffs
    did not allege facts from which to reasonably infer that the “nature of efforts and
    cost” supported continued efforts.       However, Cephalon was also obligated to
    “exercise . . . such efforts and commit[] . . . such resources [as] a company with
    substantially the same resources and expertise as [Cephalon].” 88 In their Complaint,
    the Plaintiffs alleged that several companies with substantially the same resources
    and expertise as Cephalon are currently working to develop treatments for EoE. I
    assume that one reasonable reading of the contractual language here is that the
    actions of other similarly situated companies are a relevant yardstick to decide at this
    86
    Compl. ¶¶ 106, 107; 
    id. at Ex.
    C.
    87
    
    Id. ¶ 74.
    88
    
    Id. 20 stage
    in the pleadings whether Cephalon itself used “commercially reasonable
    efforts.” At Oral Argument, the Defendants argued that, even so, the exemplars in
    the Complaint are not similar to the Defendant entities, and are not pursuing approval
    of the same antibody. The Defendants conclude that the actions of these companies
    are ultimately irrelevant to the reasonableness inquiry here. Perhaps so. However,
    at the pleading stage, I find that the allegation that similarly situated companies are
    pursuing treatments for EoE reasonably supports the inference that Cephalon, in
    doing otherwise, did not meet its contractual responsibility here.
    In light of the absence of reasonable interpretations of the contractual
    obligation to “exercise [ ] such efforts and commit[ ] such resources by a company
    with substantially the same resources and expertise as Parent, with due regard to the
    nature of efforts and cost required for the undertaking at stake,” the relative novelty
    of this contractual obligation, and the Plaintiffs’ allegations that companies with
    similar resources and expertise as Cephalon are currently developing treatments for
    EoE, I cannot say that the Plaintiffs cannot recover under any reasonably
    conceivable set of circumstances susceptible of proof. As a result, the Motion to
    Dismiss as it relates to the breach of contract claim brought against Cephalon must
    be denied.
    21
    3. The Plaintiffs Failed to State a Claim for Breach of Implied
    Covenant of Good Faith and Fair Dealing
    Defendant Cephalon moved to dismiss the claim of breach of implied
    covenant of good faith and fair dealing. “When presented with an implied covenant
    claim, a court first must engage in the process of contract construction to determine
    whether there is a gap that needs to be filled.”89 That is, “because the implied
    covenant is, by definition, implied, and because it protects the spirit of the agreement
    rather than the form, it cannot be invoked where the contract itself expressly covers
    the subject at issue.”90
    Here, the subject at issue is Cephalon’s efforts (or lack thereof) to
    commercialize and develop RSZ for EoE. Cephalon argues that the parties to the
    Merger Agreement expressly chose an objective standard, “commercially reasonable
    efforts,” as defined in the Agreement, to measure Cephalon’s efforts, and that this
    standard leaves no “gap” for an implied term. The Plaintiffs, in turn, argue that they
    “reasonably expect[ed] that Cephalon would take affirmative steps to develop and
    commercialize RSZ for EoE” and “Cephalon’s refusal to develop and commercialize
    RSZ for EoE is unreasonable and arbitrary, and intentionally designed to avoid
    achieving [the Milestones in the Merger Agreement and making the associated
    
    89 Allen v
    . El Paso Pipeline GP Co., L.L.C., 
    2014 WL 2819005
    , at *10 (Del. Ch. June 20, 2014).
    90
    
    Id. (quoting Fisk
    Ventures, LLC v. Segal, 
    2008 WL 1961156
    , at *10 (Del. Ch. May 7, 2008)).
    22
    payments] . . . .” 91 The Plaintiffs contend that there is no language in the Merger
    Agreement to address such behavior.
    The Plaintiffs have not, however, identified a gap in the Merger Agreement,
    and there is therefore no role for the implied covenant of good faith and fair dealing.
    Cephalon and the Plaintiffs contracted for a series of Milestones and related
    payments, and Cephalon agreed to use “commercially reasonable efforts” to achieve
    those Milestones. “Commercially reasonable efforts,” as defined by the Agreement,
    is an objective standard. Cephalon did not meet the Milestones related to RSZ as a
    treatment for EoE and the Plaintiffs cried foul. The Agreement set a contractual
    standard by which to evaluate whether Cephalon’s failure to achieve and pay these
    Milestone payments was improper.92 The standard (once adequately construed) is
    applicable and relevant, even if Cephalon’s failure to achieve the Milestones was
    based on complete inaction or if it was based on Cephalon’s opinion that the
    Milestone payments would make the endeavor uneconomical. As such, in the light
    most favorable to the Plaintiffs, there is nevertheless no gap.
    Through their claim of breach of an implied covenant of good faith and fair
    dealing, the Plaintiffs seek to impose an alternative standard with which to review
    91
    Compl. ¶¶ 129, 130.
    92
    Here, I paraphrase Chancellor Bouchard in Fortis Advisors LLC v. Dialog Semiconductor PLC.
    
    2015 WL 401371
    , at *5 (Del. Ch. Jan. 30, 2015) (“Thus, the Merger Agreement sets a contractual
    standard by which to evaluate if Dialog's failure to achieve and pay the earn-out payments in its
    operation of the Power Conversion Business Group was improper.”).
    23
    Cephalon’s efforts. To the extent I understand the Plaintiffs’ view, this alternative
    standard prohibits Cephalon from abandoning efforts to develop and commercialize
    RSZ for EoE because that abandonment could never be “commercially reasonable”
    in light of the associated Milestone payments.93 But this contradicts the express
    understanding of the parties.
    The Plaintiffs, having agreed to the Milestones being contingent on
    Cephalon’s “commercially reasonable efforts,” cannot now contend that they did not
    actually expect any contingency. “The implied covenant of good faith and fair
    dealing . . . serves a gap-filling function by creating obligations only where the
    parties to the contract did not anticipate some contingency, and had they thought of
    it, the parties would have agreed at the time of contracting to create that
    obligation.”94
    Ception and Cephalon negotiated over the Milestones in the Merger
    Agreement, and the bargained-for language requires Cephalon to use “commercially
    93
    The Plaintiffs cite the Delaware Supreme Court for the proposition that “[s]ophisticated parties
    in competitive negotiations ‘do not include obvious and provocative conditions’ in their
    agreements.” Pls. Br. in Opp’n to Defs.’ Mot. to Dismiss at 38 (quoting Dieckman v. Regency GP
    LP, 
    155 A.3d 358
    , 368 (Del. 2017)). Plaintiffs then claim that an “obvious and provocative”
    condition in this case would be “Cephalon will not act in an unreasonable and arbitrary manner to
    intentionally avoid achieving Development Milestones in order to avoid making Development
    Milestone Payments.” 
    Id. The Plaintiffs
    define their own position to be “that Cephalon
    deliberately thwarted the clinical approval process in order to avoid making contractually
    mandated payments to the former stockholders.” 
    Id. 94 Am.
    Capital Acquisition Partners, LLC v. LPL Holdings, 
    2014 WL 354496
    , at *5 (Del. Ch. Feb.
    3, 2014).
    24
    reasonable efforts” to achieve those Milestones. I have found that a claim for breach
    of contract based on that “commercially reasonable efforts” standard survives the
    Defendants’ Motion to Dismiss and may proceed past the pleadings stage. However,
    no gap exists within which to employ implication, and the implied covenant claim
    must be dismissed.95
    B. Teva Ltd. and Teva USA’s Rule 12(b)(6) Motion to Dismiss the Count of
    Tortious Interference with Contract
    1. Legal Standard
    Defendants Teva Ltd. and Teva USA argue that the tortious interference with
    contract claim against them should be dismissed for failure to state a claim, pursuant
    to Rule 12(b)(6). I have already reviewed the applicable legal standard for Rule
    12(b)(6) above. A claim for tortious interference with contract requires a showing
    that: “(1) there was a contract, (2) about which the particular defendant knew, (3) an
    intentional act that was a significant factor in causing the breach of contract, (4) the
    act was without justification, and (5) it caused injury.” 96
    Teva Ltd. is an Israeli company. Its principal place of business is Petah Tikva,
    Israel. 97 In addition to moving to dismiss under Rule 12(b)(6), Teva Ltd. also moved
    to dismiss on the ground of lack of personal jurisdiction under Rule 12(b)(2).
    95
    “[T]he implied covenant is not a license to rewrite contractual language just because the plaintiff
    failed to negotiate for protections that, in hindsight, would have made the contract a better deal.”
    Winshall v. Viacom Intern., Inc., 
    55 A.3d 629
    , 637 (Del. Ch. 2011).
    96
    WaveDivision Holdings, LLC v. Highland Capital Mgmt., L.P., 
    49 A.3d 1168
    , 1174 (Del. 2012).
    97
    “Such a city, everybody loves it.” See David Yazbek, The Band’s Visit (Broadway 2017).
    25
    Logically, this defense should be examined first, as absent jurisdiction any resolution
    of the Rule 12(b)(6) motion with respect to Teva Ltd. would be moot. In this case,
    however, the jurisdictional issues, involving Teva Ltd.’s business-related actions
    within this jurisdiction and its alleged contractual waiver of jurisdictional defenses,
    are complex. Moreover, the Rule 12(b)(6) defense mounted by Teva Ltd. is
    practically indistinguishable from that raised by Teva USA, jurisdiction over which
    is unquestioned; in other words, the Rule 12(b)(6) defense must be engaged whether
    or not Teva Ltd. remains in the case. Because I find that I must dismiss the claims
    against both Teva entities under Rule 12(b)(6), I need not reach the jurisdictional
    defense.
    Returning to the Rule 12(b)(6) Motions to Dismiss, Teva Ltd. and Teva USA
    are affiliates of Cephalon. “The gist of a well-pleaded complaint for interference by
    a corporation of a contract of its affiliate is a claim that the ‘interfering’ party was
    not pursuing in good faith the legitimate profit seeking activities of the affiliated
    enterprises.” 98 The other side of the same coin would be that the “affiliate sought
    not to achieve permissible financial goals but sought maliciously or in bad faith to
    injure the plaintiff.”99 In the parent-subsidiary context, “the test for holding a parent
    corporation liable for tortious interference ha[s] to be high or every-day consultation
    98
    Shearin v. E.F. Hutton Grp., Inc., 
    652 A.2d 578
    , 591 (Del. Ch. 1994).
    99
    
    Id. 26 or
    direction between parent corporations and subsidiaries about contractual
    implementation would lead parents to be always brought into breach of contract
    cases.”100 With that guidance in mind, I evaluate the Motions to Dismiss.
    2. The Plaintiffs Failed to State a Claim of Tortious Interference
    Against Teva Ltd. and Teva USA
    In support of their Motions to Dismiss, Teva Ltd. and Teva USA argue that
    the Plaintiffs made only conclusory allegations of bad faith in their Complaint and
    thus failed to adequately plead bad faith on the part of Teva Ltd. or Teva USA. They
    further argue that the Plaintiffs failed to plead any actual acts taken by either Teva
    Ltd. or Teva USA in regard to the alleged breach of contract. 101 The Plaintiffs did
    allege in their Complaint that Teva Ltd. and Teva USA “did not pursue the profit-
    seeking objectives of Cephalon, but instead acted in bad faith to injure Plaintiffs,”102
    and also alleged that “Teva Ltd. and/or Teva USA control the actions of
    Cephalon.”103 The Plaintiffs disagree that their allegations are merely conclusory
    and argue that their claim is a fact-intensive one that should survive a motion to
    dismiss.
    100
    Allied Capital Corp. v. GC-Sun Holdings, L.P., 
    910 A.2d 1020
    , 1039 (Del. Ch. 2006).
    101
    Teva USA and Teva Ltd. also argue that the Plaintiffs failed to adequately plead an underlying
    breach of contract, which is a necessary element of a claim of tortious interference with contract.
    As discussed above, I find that the Plaintiffs have, given this early stage in the pleadings, alleged
    sufficient facts to defeat a motion to dismiss on the breach of contract claim.
    102
    Compl. ¶ 138.
    103
    
    Id. ¶ 28.
    27
    The Plaintiffs argue that they have alleged, or that it can be reasonably inferred
    from their allegations, that Teva Ltd. and Teva USA have taken intentional acts that
    were significant factors in causing a breach of contract and did so for reasons other
    than legitimate profit-seeking activities of the affiliated enterprise.        In their
    Complaint, the Plaintiffs aver that Teva Ltd. acquired Allergan Generics, and as a
    result, Teva Ltd. planned to launch thousands of generic products. However, this
    allegation says nothing of the effect of the Allergan acquisition on Cephalon and on
    the Merger Agreement. The Plaintiffs ask that I infer—based on the fact that Teva
    Ltd. acquired Allergan—that Teva Ltd. instructed Cephalon, an existing subsidiary,
    to breach its contract with the Plaintiffs, presumably in order to focus on Teva Ltd.’s
    plan for Allergan. However, I do not find it is reasonable to infer from only the fact
    that a parent company acquired another subsidiary that the parent then directed a
    different subsidiary to abandon its contractual obligations. Such an inference is
    unreasonable, without further factual allegations linking the parent’s plans for its
    new subsidiary to the parent’s plans for its existing subsidiaries. For example, there
    is no allegation in the Complaint that Allergan and Cephalon are competitors, such
    that it may be reasonable to infer that Teva Ltd. may prefer one to the detriment of
    the other.   Nor do the Plaintiffs posit in their Complaint that Teva Ltd. has
    insufficient resources, such that it may be reasonable to infer that Teva Ltd.’s
    acquisition and plan for Allergan would necessarily involve removing resources
    28
    from Teva Ltd.’s other subsidiaries.        The pleading, in this regard, is simply
    conclusory.
    In their Complaint, the Plaintiffs also alleged that the FDA launched new
    development programs and that Cephalon did not pursue a designation in these
    programs for RZA as a treatment for EoE. This allegation makes no mention of
    either Teva Ltd. or Teva USA. I do not find it reasonable to infer from the fact
    Cephalon, a subsidiary of Teva Ltd., made a decision not to seek designation in this
    program, that the decision was actually made by Teva Ltd., its parent, or Teva USA,
    its affiliate, let alone that the decision was taken for reasons other than the legitimate
    pursuit of their business.
    Finally, the Plaintiffs alleged in their Complaint that an independent study,
    performed by a former researcher of the EoE open label extension study, produced
    positive results. The Plaintiffs do not allege in their Complaint that those result were
    ignored by Cephalon, much less by Teva Ltd. or Teva USA. I do not find it
    reasonable to infer, from a mere description of a study done independent of Cephalon
    that Teva Ltd. or Teva USA took action—or; more accurately here, inaction. The
    allegations that the Plaintiffs cite, even with all reasonable inferences drawn in their
    favor, do not support the allegation that Teva Ltd. or Teva USA intentionally acted
    to interfere with the Merger Agreement, much less that they did so in bad faith. The
    allegation is therefore conclusory.
    29
    The Plaintiffs also allude to their correspondence with an employee of Teva
    USA about Cephalon’s efforts related to RSZ. It was this employee who told the
    Plaintiffs that Cephalon would no longer pursue RSZ for EoE, effectively ending
    Cephalon’s obligations in the Merger Agreement. However, it is not reasonable to
    infer from those facts alone that Teva Ltd. or Teva USA, as affiliates of Cephalon,
    acted with an improper purpose. The sole act of ending efforts to develop the
    antibody, which Cephalon was permitted to do if development is not commercially
    reasonable, cannot by itself be inferred to be improper conduct on behalf of Teva
    Ltd. or Teva USA. In the parent-subsidiary or affiliate context, this Court has held
    that a high standard applies; otherwise, a parent and a subsidiary would be unable to
    discuss the subsidiary’s contractual obligations without pulling the parent into a
    breach of contract suit.    As a result, Rule 12(b)(6) requires that the tortious
    interference with contract claim against Teva Ltd. and Teva USA be dismissed.
    C. The Defendants Motion to Dismiss Based on the Plaintiffs’ Acquiescence
    The Defendants argue that each of the Plaintiffs’ claims should be deemed
    forfeited under the acquiescence doctrine. As explained above, only the Plaintiffs’
    claim of breach of contract against Cephalon remains; the rest of the Plaintiffs’
    claims have been dismissed. With respect to the remaining claim, dismissal based
    on acquiescence is premature at this pleadings stage. “To prevail on a defense of
    acquiescence, a defendant must show: “(1) the plaintiff remained silent (2) with
    30
    knowledge of her rights (3) and with the knowledge or expectation that the defendant
    would likely rely on her silence, (4) the defendant knew of the plaintiff's silence, and
    (5) the defendant in fact relied to her detriment on the plaintiff's silence.” 104
    The Plaintiffs’ Complaint does not support an argument for acquiescence.
    The acquiescence doctrine is particularly fact intensive, and the facts supporting
    acquiescence are not in the record. As a result, I deny the Defendants’ Motion to
    Dismiss based on acquiescence.
    III. CONCLUSION
    The count of tortious interference with contract brought against Defendants
    Teva Ltd. and Teva USA is dismissed for failure to state a claim pursuant to Rule
    12(b)(6). As a result, Teva Ltd.’s Motion to Dismiss for lack of personal jurisdiction
    pursuant to Rule 12(b)(2) is moot. The count of breach of implied covenant of good
    faith and fair dealing brought against Defendant Cephalon is also dismissed for
    failure to state claim under Rule 12(b)(6). However, the count of breach of contract
    brought against Cephalon survives the Defendants’ Motion to Dismiss. As a result,
    the Defendants’ Motions to Dismiss are granted in part and denied in part. The
    parties should provide an appropriate form of order.
    104
    Cedarview Opportunities Master Fund, L.P. v. Spanish Broad. Sys., Inc., 
    2018 WL 4057012
    ,
    at *13 (Del. Ch. Aug. 27, 2018) (internal quotations omitted).
    31