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Intertrust Technologies Corporation

IPR2020-00661 (P.T.A.B. Oct. 13, 2021)
Intertrust Technologies Corporation

26 Cited authorities

  1. KSR International Co. v. Teleflex Inc.

    550 U.S. 398 (2007)   Cited 1,574 times   189 Legal Analyses
    Holding that, in an obviousness analysis, "[r]igid preventative rules that deny factfinders recourse to common sense, however, are neither necessary under our case law nor consistent with it"

  2. Phillips v. AWH Corp.

    415 F.3d 1303 (Fed. Cir. 2005)   Cited 5,889 times   170 Legal Analyses
    Holding that "because extrinsic evidence can help educate the court regarding the field of the invention and can help the court determine what a person of ordinary skill in the art would understand claim terms to mean, it is permissible for the district court in its sound discretion to admit and use such evidence"

  3. Graham v. John Deere Co.

    383 U.S. 1 (1966)   Cited 3,190 times   68 Legal Analyses
    Holding commercial success is a "secondary consideration" suggesting nonobviousness

  4. WBIP, LLC v. Kohler Co.

    829 F.3d 1317 (Fed. Cir. 2016)   Cited 250 times   17 Legal Analyses
    Holding that a nexus can be presumed when the asserted objective indicia is tied to a specific product and the product is the invention claimed in the patent

  5. In re Paulsen

    30 F.3d 1475 (Fed. Cir. 1994)   Cited 232 times   3 Legal Analyses
    Holding an inventor may define specific terms used to describe invention, but must do so "with reasonable clarity, deliberateness, and precision" and, if done, must "'set out his uncommon definition in some manner within the patent disclosure' so as to give one of ordinary skill in the art notice of the change" in meaning

  6. In re Kahn

    441 F.3d 977 (Fed. Cir. 2006)   Cited 149 times   11 Legal Analyses
    Holding that the motivation-suggestion-teaching test, much like the analogous-art test, is used to defend against hindsight

  7. In re Rouffet

    149 F.3d 1350 (Fed. Cir. 1998)   Cited 160 times   2 Legal Analyses
    Holding that objective evidence of nonobviousness [secondary considerations] "includes copying, long felt but unsolved need, failure of others, commercial success, unexpected results created by the claimed invention, unexpected properties of the claimed invention, licenses showing industry respect for the invention, and skepticism of skilled artisans before the invention"

  8. In re Huai-Hung Kao

    639 F.3d 1057 (Fed. Cir. 2011)   Cited 88 times   16 Legal Analyses
    Holding that a "food effect" was obvious because the effect was an inherent property of the composition

  9. Rambus Inc. v. Rea

    731 F.3d 1248 (Fed. Cir. 2013)   Cited 72 times   5 Legal Analyses
    Holding that the Board erred when it found objective evidence lacked a nexus where at least some of the evidence related to the "patented design as a whole"

  10. In re Magnum Oil Tools Int'l, Ltd.

    829 F.3d 1364 (Fed. Cir. 2016)   Cited 62 times   19 Legal Analyses
    Holding that conclusory statements that "[t]he same analysis" applied to different prior art did not provide sufficient evidence to base its legal conclusion of obviousness

  11. Rule 702 - Testimony by Expert Witnesses

    Fed. R. Evid. 702   Cited 28,135 times   296 Legal Analyses
    Adopting the Daubert standard

  12. Section 103 - Conditions for patentability; non-obvious subject matter

    35 U.S.C. § 103   Cited 6,172 times   492 Legal Analyses
    Holding the party seeking invalidity must prove "the differences between the claimed invention and the prior art are such that the claimed invention as a whole would have been obvious before the effective date of the claimed invention to a person having ordinary skill in the art to which the claimed invention pertains."

  13. Section 282 - Presumption of validity; defenses

    35 U.S.C. § 282   Cited 3,972 times   142 Legal Analyses
    Granting a presumption of validity to patents

  14. Section 318 - Decision of the Board

    35 U.S.C. § 318   Cited 162 times   140 Legal Analyses
    Governing the incorporation of claims added via the operation of § 316(d)

  15. Section 322 - Petitions

    35 U.S.C. § 322   Cited 3 times   1 Legal Analyses

    (a) REQUIREMENTS OF PETITION.-A petition filed under section 321 may be considered only if- (1) the petition is accompanied by payment of the fee established by the Director under section 321; (2) the petition identifies all real parties in interest; (3) the petition identifies, in writing and with particularity, each claim challenged, the grounds on which the challenge to each claim is based, and the evidence that supports the grounds for the challenge to each claim, including- (A) copies of patents

  16. Section 42.100 - Procedure; pendency

    37 C.F.R. § 42.100   Cited 192 times   75 Legal Analyses
    Providing that the PTAB gives " claim . . . its broadest reasonable construction in light of the specification of the patent in which it appears"

  17. Section 42.104 - Content of petition

    37 C.F.R. § 42.104   Cited 28 times   54 Legal Analyses
    Describing the content of the petition, including both "the patents or printed publications relied upon for each ground," and "supporting evidence relied upon to support the challenge"

  18. Section 42.22 - Content of petitions and motions

    37 C.F.R. § 42.22   Cited 14 times   16 Legal Analyses

    (a) Each petition or motion must be filed as a separate paper and must include: (1) A statement of the precise relief requested; and (2) A full statement of the reasons for the relief requested, including a detailed explanation of the significance of the evidence including material facts, and the governing law, rules, and precedent. (b)Relief requested. Where a rule in part 1 of this title ordinarily governs the relief sought, the petition or motion must make any showings required under that rule

  19. Section 42.8 - Mandatory notices

    37 C.F.R. § 42.8   Cited 11 times   12 Legal Analyses
    Requiring a party to "[i]dentify each real party-in-interest for the party"

  20. Section 90.2 - Notice; service

    37 C.F.R. § 90.2   2 Legal Analyses

    (a)For an appeal under 35 U.S.C. 141 . (1) (i) In all appeals, the notice of appeal required by 35 U.S.C. 142 must be filed with the Director by electronic mail to the email address indicated on the United States Patent and Trademark Office's web page for the Office of the General Counsel. This electronically submitted notice will be accorded a receipt date, which is the date in Eastern Time when the correspondence is received in the Office, regardless of whether that date is a Saturday, Sunday,