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Ex Parte Stahlin

13825368 (P.T.A.B. Jul. 31, 2017)
Ex Parte Stahlin

13 Cited authorities

  1. Multiform Desiccants, Inc. v. Medzam, Ltd.

    133 F.3d 1473 (Fed. Cir. 1998)   Cited 542 times   1 Legal Analyses
    Holding that after all claims and counterclaims were decided or withdrawn, the district court acted properly when it “recognized that it could, in its discretion, decide this affirmative defense, but chose not to do so, citing Fed.R.Civ.P. 8(c)”

  2. Helmsderfer v. Bobrick Washroom Equipment

    527 F.3d 1379 (Fed. Cir. 2008)   Cited 221 times
    Finding dictionary definitions supported district court's claim construction

  3. In re Wands

    858 F.2d 731 (Fed. Cir. 1988)   Cited 345 times   44 Legal Analyses
    Holding that whether undue experimentation is required is a "conclusion reached by weighing many factual considerations. . . . includ[ing] the quantity of experimentation necessary, the amount of direction or guidance presented, the presence or absence of working examples, the nature of the invention, the state of the prior art, the relative skill of those in the art, the predictability or unpredictability of the art, and the breadth of the claims."

  4. Atlas Powder Co. v. E.I. du Pont De Nemours & Co.

    750 F.2d 1569 (Fed. Cir. 1984)   Cited 243 times   6 Legal Analyses
    Holding that, where "patent disclosure list[ed] numerous salts, fuels, and emulsifiers that could form thousands of" claimed combinations, some of which would be inoperable, "the claims [were] not necessarily invalid" for lack of enablement unless a POSA needed to "experiment unduly in order to practice the claimed invention"

  5. Raytheon Co. v. Roper Corp.

    724 F.2d 951 (Fed. Cir. 1983)   Cited 210 times   2 Legal Analyses
    Holding that the argument that an additional limitation be read into claims 1, 3, and 4 was only correct with respect to claim 1, and thus, only claim 1 was invalid

  6. Application of Wilson

    424 F.2d 1382 (C.C.P.A. 1970)   Cited 3 times
    Noting that the court cannot ignore the specific language in a claim

  7. Application of Steele

    305 F.2d 859 (C.C.P.A. 1962)   Cited 2 times

    Patent Appeal No. 6719. July 25, 1962. J. Hart Evans, Louis C. Smith, Jr., New York City, and Paul A. Rose, Washington D.C., for appellants. Clarence W. Moore, Washington, D.C. (Joseph Schimmel, Washington, D.C., of counsel), for the Commissioner of Patents. Before WORLEY, Chief Judge, RICH, MARTIN, and SMITH, Judges, and Judge WILLIAM H. KIRKPATRICK. United States Senior District Judge for the Eastern District of Pennsylvania, designated to participate in place of Judge O'CONNELL, pursuant to provisions

  8. Section 112 - Specification

    35 U.S.C. § 112   Cited 7,419 times   1068 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 6,172 times   492 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 188 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 99 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 41.50 - Decisions and other actions by the Board

    37 C.F.R. § 41.50   Cited 34 times   30 Legal Analyses
    Requiring petitioners to raise the Board's failure to designate a new ground of rejection in a timely request for rehearing

  13. Section 1.136 - [Effective until 1/19/2025] 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)