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Ex Parte Woo

15 Cited authorities

  1. KSR International Co. v. Teleflex Inc.

    550 U.S. 398 (2007)   Cited 1,547 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. Phillips v. AWH Corp.

    415 F.3d 1303 (Fed. Cir. 2005)   Cited 5,828 times   167 Legal Analyses
    Holding that "because extrinsic evidence can help educate the court regarding the field of the invention and can help the court determine what a person of ordinary skill in the art would understand claim terms to mean, it is permissible for the district court in its sound discretion to admit and use such evidence"

  3. Graham v. John Deere Co.

    383 U.S. 1 (1966)   Cited 3,179 times   68 Legal Analyses
    Holding commercial success is a "secondary consideration" suggesting nonobviousness

  4. Leapfrog v. Fisher-Price

    485 F.3d 1157 (Fed. Cir. 2007)   Cited 90 times   5 Legal Analyses
    Holding that the objective considerations of nonobviousness presented, including substantial evidence of commercial success, praise, and long-felt need, were inadequate to overcome a strong showing of primary considerations that rendered the claims at issue invalid

  5. In re Bigio

    381 F.3d 1320 (Fed. Cir. 2004)   Cited 71 times   10 Legal Analyses
    Affirming conclusion that toothbrush and small hair brush were in same field of endeavor because "the structural similarities between toothbrushes and small brushes for hair would have led one of ordinary skill in the art working in the specific field of hairbrushes to consider all similar brushes including toothbrushes"

  6. In re Merck Co., Inc.

    800 F.2d 1091 (Fed. Cir. 1986)   Cited 70 times   2 Legal Analyses
    Holding that a person of skill in the art would have expected amitriptyline to resemble imipramine in the alleviation of depression in humans because of the drugs’ close structural similarity and similar use

  7. In re Hyatt

    211 F.3d 1367 (Fed. Cir. 2000)   Cited 36 times
    Rejecting Hyatt's claim that the Board failed to analyze the claims on an element-by-element and claim-by-claim basis and affirming the Board's anticipation determination

  8. 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

  9. In re Keller

    642 F.2d 413 (C.C.P.A. 1981)   Cited 46 times   1 Legal Analyses
    Stating "[t]he test for obviousness is not whether the features of a secondary reference may be bodily incorporated into the structure of the primary reference"

  10. In re Van Geuns

    988 F.2d 1181 (Fed. Cir. 1993)   Cited 21 times   1 Legal Analyses

    No. 91-1088. March 10, 1993. Jack E. Haken, U.S. Philips Corp., Tarrytown, NY, argued, for appellant. Fred E. McKelvey, Sol., Office of the Sol., Arlington, VA, argued, for appellee. With him on the brief, was Lee E. Barrett, Associate Sol. Appeal from the Patent and Trademark Office Board of Patent Appeals and Interferences. Before ARCHER, PLAGER, and RADER, Circuit Judges. ARCHER, Circuit Judge. Johannes R. Van Geuns appeals from the September 25, 1990 decision of the Patent and Trademark Office

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

    35 U.S.C. § 103   Cited 6,129 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."

  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 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)