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Ex Parte Yang et al

10798595 (P.T.A.B. Sep. 25, 2012)
Ex Parte Yang et al

4 Cited authorities

  1. St. Regis Paper Co. v. Bemis Co., Inc.

    549 F.2d 833 (7th Cir. 1977)   Cited 21 times

    No. 76-1044. Heard June 16, 1976. Decided February 3, 1977. Rehearing and Rehearing En Banc Denied March 17, 1977. Irving Powers, John K. Roedel, Jr. St. Louis, Mo., for appellant. Raymond J. McElhannon, Norman H. Zivin, Clyde H. Haynes, New York City, William T. Rifkin, Chicago, Ill., for appellee. Appeal from the United States District Court for the Southern District of Illinois. Before SWYGERT, CUMMINGS and PELL, Circuit Judges. SWYGERT, Circuit Judge. The outcome of this appeal turns on the validity

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

    35 U.S.C. § 103   Cited 6,159 times   489 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."

  3. 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"

  4. 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