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The University of British Columbia

IPR2021-01250 (P.T.A.B. Jan. 21, 2022)
The University of British Columbia

28 Cited authorities

  1. KSR International Co. v. Teleflex Inc.

    550 U.S. 398 (2007)   Cited 1,568 times   187 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 5,879 times   167 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 3,187 times   68 Legal Analyses
    Holding commercial success is a "secondary consideration" suggesting nonobviousness

  4. Ariad Pharmaceuticals, Inc. v. Eli Lilly & Co.

    598 F.3d 1336 (Fed. Cir. 2010)   Cited 615 times   78 Legal Analyses
    Holding that our written description requirement requires that a specification “reasonably convey to those skilled in the art” that the inventor “actually invented” and “had possession of the claimed subject matter as of the filing date [of the invention]”

  5. Vivid Technologies v. American Science

    200 F.3d 795 (Fed. Cir. 1999)   Cited 749 times   5 Legal Analyses
    Holding that party opposing summary judgment must show either that movant has not established its entitlement to judgment on the undisputed facts or that material issues of fact require resolution by trial

  6. Lockwood v. American Airlines, Inc.

    107 F.3d 1565 (Fed. Cir. 1997)   Cited 304 times   6 Legal Analyses
    Holding that "[e]ach application in the chain must describe the claimed features" and that if "one of the intervening applications does not describe" the subject matter, the later application cannot claim the benefit of the earlier application

  7. 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

  8. 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"

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

    829 F.3d 1364 (Fed. Cir. 2016)   Cited 61 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

  10. Purdue Pharma L.P. v. Faulding Inc.

    230 F.3d 1320 (Fed. Cir. 2000)   Cited 79 times   6 Legal Analyses
    Holding that the disclosure does not have to provide in kaec verba support in order to satisfy the written description requirement

  11. Section 112 - Specification

    35 U.S.C. § 112   Cited 7,409 times   1059 Legal Analyses
    Requiring patent applications to include a "specification" that provides, among other information, a written description of the invention and of the manner and process of making and using it

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

    35 U.S.C. § 103   Cited 6,159 times   489 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 102 - Conditions for patentability; novelty

    35 U.S.C. § 102   Cited 6,023 times   1024 Legal Analyses
    Prohibiting the grant of a patent to one who "did not himself invent the subject matter sought to be patented"

  14. Section 282 - Presumption of validity; defenses

    35 U.S.C. § 282   Cited 3,965 times   142 Legal Analyses
    Granting a presumption of validity to patents

  15. Section 311 - Inter partes review

    35 U.S.C. § 311   Cited 408 times   203 Legal Analyses
    Establishing grounds and scope of IPR proceeding

  16. Section 314 - Institution of inter partes review

    35 U.S.C. § 314   Cited 378 times   633 Legal Analyses
    Directing our attention to the Director's decision whether to institute inter partes review "under this chapter" rather than "under this section"

  17. Section 112 - Limitations on exclusive rights: Ephemeral recordings

    17 U.S.C. § 112   Cited 64 times   5 Legal Analyses
    Permitting retention of "ephemeral recordings" for retransmission

  18. 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"

  19. Section 42.4 - Notice of trial

    37 C.F.R. § 42.4   Cited 54 times   6 Legal Analyses
    Stating that "[t]he Board institutes the trial on behalf of the Director"

  20. Section 42.108 - Institution of inter partes review

    37 C.F.R. § 42.108   Cited 46 times   69 Legal Analyses
    Permitting partial institution

  21. 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"