§
Ex Parte Shu

8 Cited authorities

  1. 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

  2. McBride v. Merrell Dow and Pharmaceuticals

    800 F.2d 1208 (D.C. Cir. 1986)   Cited 136 times
    Holding arguments first raised in reply brief are forfeited

  3. Kaufman Co., Inc. v. Lantech, Inc.

    807 F.2d 970 (Fed. Cir. 1986)   Cited 96 times   2 Legal Analyses
    Holding that where all claims of the reexamined patent are "in the category of a 'proposed amended or new claim determined to be patentable and incorporated following a reexaminationproceeding,'" "the patentee has no rights to enforce [a non-identical, amended claim] before the date of reissue because the original patent was surrendered and is dead" (quoting 35 U.S.C. § 252) (first emphasis added)

  4. In re Geisler

    116 F.3d 1465 (Fed. Cir. 1997)   Cited 52 times   4 Legal Analyses
    Finding a 26 percent improvement in wear resistance insufficient to constitute proof of "substantially improved results"

  5. In re De Blauwe

    736 F.2d 699 (Fed. Cir. 1984)   Cited 49 times   1 Legal Analyses

    Appeal No. 84-513. June 8, 1984. Jeffrey G. Sheldon, Pasadena, Cal., argued for appellants. John F. Pitrelli, Arlington, Va., argued for appellee. With him on the brief were Joseph F. Nakamura, Sol., and John W. Dewhirst, Associate Sol., Washington, D.C. Appeal from the United States Patent and Trademark Office Board of Appeals. Before BENNETT, Circuit Judge, SKELTON, Senior Circuit Judge, and MILLER, Circuit Judge. JACK R. MILLER, Circuit Judge. This appeal is from that part of the decision of the

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

    35 U.S.C. § 103   Cited 6,173 times   493 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."

  7. Section 41.37 - Appeal brief

    37 C.F.R. § 41.37   Cited 32 times   25 Legal Analyses
    Requiring identification of support in specification and, for means-plus-function limitations, corresponding structure as well

  8. Section 41.52 - Rehearing

    37 C.F.R. § 41.52   Cited 8 times   9 Legal Analyses

    (a) (1) Appellant may file a single request for rehearing within two months of the date of the original decision of the Board. No request for rehearing from a decision on rehearing will be permitted, unless the rehearing decision so modified the original decision as to become, in effect, a new decision, and the Board states that a second request for rehearing would be permitted. The request for rehearing must state with particularity the points believed to have been misapprehended or overlooked by