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Ex Parte Mentze et al

13980901 (P.T.A.B. May. 23, 2017)
Ex Parte Mentze et al

5 Cited authorities

  1. Markman v. Westview Instruments, Inc.

    52 F.3d 967 (Fed. Cir. 1995)   Cited 5,134 times   12 Legal Analyses
    Holding that inventor testimony as to "[t]he subjective intent of the inventor when he used a particular term is of little or no probative weight in determining the scope of a claim (except as documented in the prosecution history)."

  2. In re Cruciferous Sprout Litigation

    301 F.3d 1343 (Fed. Cir. 2002)   Cited 137 times   6 Legal Analyses
    Holding that preamble was limiting in light of arguments made during prosecution "show[ing] a clear reliance by the patentee on the preamble to persuade the Patent Office that the claimed invention is not anticipated by the prior art"

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

    35 U.S.C. § 103   Cited 6,061 times   459 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."

  4. Section 6 - Patent Trial and Appeal Board

    35 U.S.C. § 6   Cited 182 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"

  5. 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