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Ex Parte Dunman

10 Cited authorities

  1. Vas-Cath Inc. v. Mahurkar

    935 F.2d 1555 (Fed. Cir. 1991)   Cited 394 times   3 Legal Analyses
    Holding construction of § 112, ¶ 1 requires separate written description and enablement requirements

  2. In re Kotzab

    217 F.3d 1365 (Fed. Cir. 2000)   Cited 118 times   1 Legal Analyses
    Holding that for a patent to be obvious, "there must be some motivation, suggestion or teaching of the desirability of making the specific combination that was made by the applicant."

  3. In re Alton

    76 F.3d 1168 (Fed. Cir. 1996)   Cited 49 times   1 Legal Analyses
    Holding that when the examiner alleges that the claimed embodiment is outside the scope of the specification, he "need only establish this fact to make out a prima facie case"

  4. In re Mayne

    104 F.3d 1339 (Fed. Cir. 1997)   Cited 38 times
    Finding a claimed enterokinase recognition sequence containing the amino acid sequence Phe–Pro–Leu was merely “an obvious functional equivalent” to prior art sequences that included arrangements of Phe–Pro–Ile and Leu–Pro–Leu

  5. Application of Clinton

    527 F.2d 1226 (C.C.P.A. 1976)   Cited 9 times
    Holding that "a person of ordinary skill in the art would have had sufficient motivation to combine" the separate steps

  6. Application of Marsheck

    438 F.2d 606 (C.C.P.A. 1971)

    Patent Appeal No. 8450. February 25, 1971. J. Arthur Young and Donald J. Quigg, Washington, D.C., L. Malcolm Oberlin, Barthlesville, Okla., James H. Hughes, Washington, D.C., attorneys of record, for appellant. S. Wm. Cochran, Washington, D.C., for the Commissioner of Patents. Jack E. Armore, Washington, D.C., of counsel. Before RICH, ALMOND, BALDWIN and LANE, Judges, and FORD, Judge, United States Customs Court, sitting by designation. ALMOND, Judge. This is an appeal from the decision of the Patent

  7. Section 112 - Specification

    35 U.S.C. § 112   Cited 7,351 times   1046 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

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

    35 U.S.C. § 103   Cited 6,126 times   479 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."

  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

  10. 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)