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Ex parte Byers

8 Cited authorities

  1. ACS Hospital Systems, Inc. v. Montefiore Hospital

    732 F.2d 1572 (Fed. Cir. 1984)   Cited 168 times   3 Legal Analyses
    Holding that patent claims "should be so construed, if possible, as to sustain their validity"

  2. Ashland Oil, v. Delta Resins Refractories

    776 F.2d 281 (Fed. Cir. 1985)   Cited 120 times   3 Legal Analyses
    Holding that "[w]hile the opinion testimony of a party having a direct interest in the pending litigation is less persuasive than opinion testimony by a disinterested party, it cannot be disregarded for that reason alone and may be relied upon when sufficiently convincing"

  3. In re Fine

    837 F.2d 1071 (Fed. Cir. 1988)   Cited 67 times   1 Legal Analyses
    Reversing the Board's determination that dependent claims were invalid because "[d]ependent claims are nonobvious under section 103 if the independent claims from which they depend are nonobvious."

  4. In re Lalu

    747 F.2d 703 (Fed. Cir. 1984)   Cited 14 times
    Finding two cases about a different legal issue and with different facts contained dicta that "[wa]s helpful as a guide"

  5. Application of Kuhle

    526 F.2d 553 (C.C.P.A. 1975)   Cited 7 times   1 Legal Analyses

    Patent Appeal No. 75-602. December 4, 1975. Keith D. Beecher, Los Angeles, Cal., for appellant. Joseph E. Nakamura, Sol., R.V. Lupo, Assoc. Sol., Washington, D.C., for Commissioner of Patents. Appeal from the Board of Appeals of the Patent and Trademark Office. MILLER, Judge. This appeal is from the decision of the Board of Appeals of the Patent and Trademark Office affirming the examiner's rejection of claims 5 and 6 of application serial No. 314,180, filed Dec. 11, 1972, for "Portable Moisture

  6. Application of Larson

    340 F.2d 965 (C.C.P.A. 1965)   Cited 12 times
    Affirming rejection because “the use of a one piece construction instead of the structure disclosed in [the prior art] would be merely a matter of obvious engineering choice”

  7. Section 112 - Specification

    35 U.S.C. § 112   Cited 7,363 times   1046 Legal Analyses
    Requiring patent applications to include a "specification" that provides, among other information, a written description of the invention and of the manner and process of making and using it

  8. 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."