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Ex Parte Chennamsetty et al

14307395 (P.T.A.B. Sep. 19, 2018)
Ex Parte Chennamsetty et al

10 Cited authorities

  1. In re Cruciferous Sprout Litigation

    301 F.3d 1343 (Fed. Cir. 2002)   Cited 139 times   6 Legal Analyses
    Holding that preamble was limiting in light of arguments made during prosecution "show[ing] a clear reliance by the patentee on the preamble to persuade the Patent Office that the claimed invention is not anticipated by the prior art"

  2. In re Schreiber

    128 F.3d 1473 (Fed. Cir. 1997)   Cited 150 times   2 Legal Analyses
    Holding that once the Examiner established a prima facie case of anticipation, the burden of proof was properly shifted to the inventor to rebut the finding of inherency

  3. Crown Operations Intern., Ltd. v. Solutia

    289 F.3d 1367 (Fed. Cir. 2002)   Cited 125 times
    Holding that obviousness cannot be based on the hindsight combinations selectively culled from the prior art

  4. In re Jung

    637 F.3d 1356 (Fed. Cir. 2011)   Cited 24 times   4 Legal Analyses
    Holding the prima facie case during patent examination “is merely a procedural device that enables an appropriate shift of the burden of production” from the PTO to the patent applicant

  5. Hyatt v. Dudas

    492 F.3d 1365 (Fed. Cir. 2007)   Cited 22 times   3 Legal Analyses
    Upholding the patent examiner's initial rejection in which the examiner found failure to satisfy the written description requirement because “the written description did not support the particular claimed combination of elements”— i.e., “while each element may be individually described in the specification, the deficiency was the lack of adequate description of their combination ”

  6. Application of Best

    562 F.2d 1252 (C.C.P.A. 1977)   Cited 18 times   4 Legal Analyses

    Patent Appeal No. 77-509. October 13, 1977. Richard G. Miller, New York City, attorney of record, for appellants, James C. Arvantes, Arlington, Va., of counsel. Joseph F. Nakamura, Washington, D.C., for the Commissioner of Patents, Gerald H. Bjorge, Washington, D.C., of counsel. Appeal from the Patent and Trademark Office Board of Appeals. Before MARKEY, C.J., RICH, BALDWIN and LANE, JJ., and FORD, J., United States Customs Court. MARKEY, Chief Judge. Appeal from the decision of the Patent and Trademark

  7. 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."

  8. Section 102 - Conditions for patentability; novelty

    35 U.S.C. § 102   Cited 5,993 times   1001 Legal Analyses
    Prohibiting the grant of a patent to one who "did not himself invent the subject matter sought to be patented"

  9. 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"

  10. 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