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Ex parte Neumann

07890456 (B.P.A.I. Feb. 23, 1998)
Ex parte Neumann

2 Cited authorities

  1. In re Bose Corp.

    772 F.2d 866 (Fed. Cir. 1985)   Cited 31 times   2 Legal Analyses
    Holding pentagonal shape of loudspeaker functional where applicant's promotional materials lauded shape as functional part of sound system

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

    35 U.S.C. § 103   Cited 6,130 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."