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Ex Parte Van Stevendaal et al

13575828 (P.T.A.B. Nov. 20, 2017)
Ex Parte Van Stevendaal et al

15 Cited authorities

  1. Halliburton Energy v. M-I LLC

    514 F.3d 1244 (Fed. Cir. 2008)   Cited 455 times   7 Legal Analyses
    Holding that a claim is "indefinite if a [claim] term does not have proper antecedent basis"

  2. Aristocrat Tech v. Intern. Game

    521 F.3d 1328 (Fed. Cir. 2008)   Cited 328 times   18 Legal Analyses
    Holding that in cases involving means-plus-function claims where structure is "a computer, or microprocessor, programmed to carry out an algorithm," specification must disclose corresponding algorithm to be sufficiently definite

  3. Orthokinetics, Inc. v. Safety Travel Chairs

    806 F.2d 1565 (Fed. Cir. 1986)   Cited 252 times
    Holding that the limitation that the claimed wheelchair have a "front leg portion . . . so dimensioned as to be insertable through the space between the doorframe of an automobile and one of the seats thereof" was not indefinite

  4. Gen. Electric Co. v. Wabash Co.

    304 U.S. 364 (1938)   Cited 323 times   3 Legal Analyses
    Holding claims invalid where the grains of the claimed lighting filament were distinguished from the prior art only because they were "of such size and contour as to prevent substantial sagging and offsetting" of the filament during the commercially useful life of the lamp

  5. Application of Swinehart

    439 F.2d 210 (C.C.P.A. 1971)   Cited 42 times   2 Legal Analyses
    Holding that the term "transparent" was definite because the disclosure, which showed that a substantial amount of infrared radiation was always transmitted even though the precise degree of transparency varied depending on certain factors, was sufficiently clear

  6. Application of Hammack

    427 F.2d 1378 (C.C.P.A. 1970)   Cited 12 times
    Finding claims invalid for indefiniteness where claims “serv[ed] as a shadowy framework upon which are located words lacking in precise referents in the specification”

  7. Application of Mindick

    371 F.2d 892 (C.C.P.A. 1967)   Cited 3 times

    Patent Appeal No. 7731. February 9, 1967. Herbert B. Keil, Richard L. Johnston, Chicago, Ill., for appellants. Joseph Schimmel, Washington, D.C., for the Commissioner of Patents. Before WORLEY, Chief Judge, and RICH, SMITH, and ALMOND, Judges, and Judge WILLIAM H. KIRKPATRICK. Senior District Judge, Eastern district of Pennsylvania, sitting by designation. ALMOND, Judge. This is an appeal from the decision of the Patent Office Board of Appeals affirming the rejection of claims 13 and 14 of application

  8. 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

  9. Section 112 - Specification

    35 U.S.C. § 112   Cited 7,389 times   1048 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

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

    35 U.S.C. § 103   Cited 6,144 times   481 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."

  11. Section 101 - Inventions patentable

    35 U.S.C. § 101   Cited 3,511 times   2284 Legal Analyses
    Defining patentable subject matter as "any new and useful process, machine, manufacture, or composition of matter, or any new and useful improvement thereof."

  12. 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"

  13. 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

  14. 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

  15. 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)