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Ex Parte Liu et al

11567525 (P.T.A.B. Dec. 10, 2014)
Ex Parte Liu et al

9 Cited authorities

  1. In re Kahn

    441 F.3d 977 (Fed. Cir. 2006)   Cited 142 times   11 Legal Analyses
    Holding that the motivation-suggestion-teaching test, much like the analogous-art test, is used to defend against hindsight

  2. In re Peterson

    315 F.3d 1325 (Fed. Cir. 2003)   Cited 67 times   14 Legal Analyses
    Holding that any overlap between a claimed range and one in the prior art is sufficient for a prima facie case of obviousness, even if insufficient to render it unpatentable

  3. Merck Co., Inc. v. Biocraft Laboratories

    874 F.2d 804 (Fed. Cir. 1989)   Cited 47 times   2 Legal Analyses
    Holding that the prior art's disclosure of a multitude of combinations failed to render any particular formulation less obvious

  4. In re Bell

    991 F.2d 781 (Fed. Cir. 1993)   Cited 32 times   1 Legal Analyses

    No. 92-1375. April 20, 1993. Robert P. Blackburn, Chiron Corp., Emeryville, CA, argued for appellant. With him on the brief were Debra A. Shetka and Thomas E. Ciotti, Morrison Foerster, Palo Alto, CA, and Donald S. Chisum, Morrison Foerster, Seattle, WA. Teddy S. Gron, Associate Sol., Office of the Sol., Arlington, VA, argued for appellee. With him on the brief was Fred E. McKelvey, Sol. Of counsel were John W. Dewhirst, Lee E. Barrett, Richard E. Schafer and Albin F. Drost. Appeal from the Patent

  5. In re Jones

    958 F.2d 347 (Fed. Cir. 1992)   Cited 28 times
    Reversing the prima facie obviousness finding because of the "lack of close similarity of structure"

  6. In re Baird

    16 F.3d 380 (Fed. Cir. 1994)   Cited 25 times
    Holding that obviousness had not been shown based on a single reference because the PTO had not demonstrated motivation to select claimed species from prior genus of millions of compounds

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

    35 U.S.C. § 103   Cited 6,105 times   470 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."

  8. Section 6 - Patent Trial and Appeal Board

    35 U.S.C. § 6   Cited 184 times   63 Legal Analyses
    Giving the Director authority to designate "at least 3 members of the Patent Trial and Appeal Board" to review "[e]ach appeal, derivation proceeding, post-grant review, and inter partes review"

  9. Section 134 - Appeal to the Patent Trial and Appeal Board

    35 U.S.C. § 134   Cited 98 times   30 Legal Analyses

    (a) PATENT APPLICANT.-An applicant for a patent, any of whose claims has been twice rejected, may appeal from the decision of the primary examiner to the Patent Trial and Appeal Board, having once paid the fee for such appeal. (b) PATENT OWNER.-A patent owner in a reexamination may appeal from the final rejection of any claim by the primary examiner to the Patent Trial and Appeal Board, having once paid the fee for such appeal. 35 U.S.C. § 134 July 19, 1952, ch. 950, 66 Stat. 801; Pub. L. 98-622