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Ex Parte Zhang et al

14054414 (P.T.A.B. Feb. 15, 2017)
Ex Parte Zhang et al

32 Cited authorities

  1. KSR International Co. v. Teleflex Inc.

    550 U.S. 398 (2007)   Cited 1,519 times   169 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. Graham v. John Deere Co.

    383 U.S. 1 (1966)   Cited 3,154 times   50 Legal Analyses
    Holding commercial success is a "secondary consideration" suggesting nonobviousness

  3. Pfizer v. Apotex

    480 F.3d 1348 (Fed. Cir. 2007)   Cited 370 times   7 Legal Analyses
    Holding the district court clearly erred when it failed to consider relevant prior art

  4. Abbott Laboratories v. Sandoz, Inc.

    544 F.3d 1341 (Fed. Cir. 2008)   Cited 184 times   5 Legal Analyses
    Holding as conditions in which "obvious to try" may negate patentability, "the problem is known, the possible approaches to solving the problem are known and finite, and the solution is predictable through use of a known option"

  5. Amgen, Inc. v. Chugai Pharmaceutical Co. LTD

    927 F.2d 1200 (Fed. Cir. 1991)   Cited 272 times   9 Legal Analyses
    Holding that the term "at least about" was indefinite because the patent provided no guidance as to where the line should be drawn between the numerical value of the prior art cited in the prosecution history and the close numerical value in the patent

  6. Medichem, S.A. v. Rolabo, S.L

    437 F.3d 1157 (Fed. Cir. 2006)   Cited 171 times   9 Legal Analyses
    Holding that non-inventor's notebook did not corroborate reduction to practice because the non-inventor "did not testify regarding the notebook or the genuineness of its contents" and the district court was therefore "clearly reliant on the inventor to help identify the author of specific entries made in [the non-inventor's] notebook"

  7. Par Pharmaceutical, Inc. v. TWi Pharmaceuticals, Inc.

    773 F.3d 1186 (Fed. Cir. 2014)   Cited 130 times   25 Legal Analyses
    Concluding that "[t]he claimed . . . parameters . . . [were] inherent properties of the obvious . . . formulation," and thus "[t]he reduced food effect was an inherent result of [a composition] even if it was previously not known in the prior art that a food effect existed"

  8. In re Kubin

    561 F.3d 1351 (Fed. Cir. 2009)   Cited 130 times   10 Legal Analyses
    Finding patent invalid where an inherent benefit "is not an additional requirement imposed by the claims . . . but rather a property necessarily present" when the other limitations are satisfied

  9. Boehringer Ingelheim v. Schering-Plough

    320 F.3d 1339 (Fed. Cir. 2003)   Cited 130 times   2 Legal Analyses
    Holding the court "must draw all reasonable inferences in favor of the nonmoving party . . . disregard all evidence favorable to the moving party that the jury was not required to believe"

  10. Fong Haw Tan v. Phelan

    333 U.S. 6 (1948)   Cited 206 times   2 Legal Analyses
    Rejecting government's definition of provision authorizing deportation for multiple criminal convictions

  11. Section 112 - Specification

    35 U.S.C. § 112   Cited 7,280 times   1025 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 6,056 times   449 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 5,938 times   949 Legal Analyses
    Prohibiting the grant of a patent to one who "did not himself invent the subject matter sought to be patented"

  14. Section 135 - Derivation proceedings

    35 U.S.C. § 135   Cited 286 times   43 Legal Analyses
    Governing interferences

  15. Section 41.203 - Declaration

    37 C.F.R. § 41.203   Cited 15 times   9 Legal Analyses

    (a)Interfering subject matter. An interference exists if the subject matter of a claim of one party would, if prior art, have anticipated or rendered obvious the subject matter of a claim of the opposing party and vice versa. (b)Notice of declaration. An administrative patent judge declares the patent interference on behalf of the Director. A notice declaring an interference identifies: (1) The interfering subject matter; (2) The involved applications, patents, and claims; (3) The accorded benefit

  16. Section 41.201 - Definitions

    37 C.F.R. § 41.201   Cited 15 times   15 Legal Analyses

    In addition to the definitions in §§ 41.2 and 41.100 , the following definitions apply to proceedings under this subpart: Accord benefit means Board recognition that a patent application provides a proper constructive reduction to practice under 35 U.S.C. 102(g)(1) . Constructive reduction to practice means a described and enabled anticipation under 35 U.S.C. 102(g)(1) , in a patent application of the subject matter of a count. Earliest constructive reduction to practice means the first constructive

  17. Section 41.202 - Suggesting an interference

    37 C.F.R. § 41.202   Cited 12 times   11 Legal Analyses

    (a)Applicant. An applicant, including a reissue applicant, may suggest an interference with another application or a patent. The suggestion must: (1) Provide sufficient information to identify the application or patent with which the applicant seeks an interference, (2) Identify all claims the applicant believes interfere, propose one or more counts, and show how the claims correspond to one or more counts, (3) For each count, provide a claim chart comparing at least one claim of each party corresponding

  18. Section 41.127 - Judgment

    37 C.F.R. § 41.127   Cited 9 times   15 Legal Analyses

    (a)Effect within Office - (1)Estoppel. A judgment disposes of all issues that were, or by motion could have properly been, raised and decided. A losing party who could have properly moved for relief on an issue, but did not so move, may not take action in the Office after the judgment that is inconsistent with that party's failure to move, except that a losing party shall not be estopped with respect to any contested subject matter for which that party was awarded a favorable judgment. (2)Final disposal

  19. Section 41.125 - Decision on motions

    37 C.F.R. § 41.125   Cited 8 times   25 Legal Analyses
    Allowing the Board to take up motions for decision in any order

  20. Section 41.208 - Content of substantive and responsive motions

    37 C.F.R. § 41.208   Cited 6 times   60 Legal Analyses

    The general requirements for motions in contested cases are stated at § 41.121(c) . (a) In an interference, substantive motions must: (1) Raise a threshold issue, (2) Seek to change the scope of the definition of the interfering subject matter or the correspondence of claims to the count, (3) Seek to change the benefit accorded for the count, or (4) Seek judgment on derivation or on priority. (b) To be sufficient, a motion must provide a showing, supported with appropriate evidence, such that, if