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Ex Parte HUEFFER et al

13720035 (P.T.A.B. Oct. 12, 2018)
Ex Parte HUEFFER et al

12 Cited authorities

  1. KSR International Co. v. Teleflex Inc.

    550 U.S. 398 (2007)   Cited 1,545 times   185 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. In re Baxter Travenol Labs

    952 F.2d 388 (Fed. Cir. 1991)   Cited 96 times   3 Legal Analyses
    Evaluating teaching of prior art at the time of disclosure

  3. In re Oetiker

    977 F.2d 1443 (Fed. Cir. 1992)   Cited 66 times   9 Legal Analyses
    Reversing for "improperly combined" references, because "[i]f examination at the initial stage does not produce a prima facie case of unpatentability, then without more the applicant is entitled to grant of the patent"

  4. Millennium Pharms., Inc. v. Sandoz Inc.

    862 F.3d 1356 (Fed. Cir. 2017)   Cited 25 times   10 Legal Analyses
    Rejecting argument that an unexpected result was "inevitable" and thus "inherent," because "obviousness is measured objectively in light of the prior art, as viewed by a person of ordinary skill in the field of the invention," and "[n]o expert testified that they foresaw, or expected, or would have intended" the process that created the claimed result, or the result's "long-sought properties and advantages"

  5. In re Piasecki

    745 F.2d 1468 (Fed. Cir. 1984)   Cited 73 times   2 Legal Analyses
    Finding nonobviousness where the evidence demonstrated a failure of others to provide a feasible solution to a longstanding problem

  6. In re Zletz

    893 F.2d 319 (Fed. Cir. 1990)   Cited 42 times   3 Legal Analyses
    Holding that claims failing this test during prosecution must be rejected under § 112, ¶ 2

  7. In re Harris

    409 F.3d 1339 (Fed. Cir. 2005)   Cited 14 times
    Holding that unexpected results require a difference in kind, not merely degree (citing In re Huang, 100 F.3d 135, 139 (Fed. Cir. 1996))

  8. Section 112 - Specification

    35 U.S.C. § 112   Cited 7,350 times   1045 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

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

    35 U.S.C. § 103   Cited 6,124 times   478 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."

  10. Section 6 - Patent Trial and Appeal Board

    35 U.S.C. § 6   Cited 186 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"

  11. 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

  12. Section 1.136 - Extensions of time

    37 C.F.R. § 1.136   Cited 17 times   30 Legal Analyses

    (a) (1) If an applicant is required to reply within a nonstatutory or shortened statutory time period, applicant may extend the time period for reply up to the earlier of the expiration of any maximum period set by statute or five months after the time period set for reply, if a petition for an extension of time and the fee set in § 1.17(a) are filed, unless: (i) Applicant is notified otherwise in an Office action; (ii) The reply is a reply brief submitted pursuant to § 41.41 of this title; (iii)