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Ex parte AIBE

13 Cited authorities

  1. Stratoflex, Inc. v. Aeroquip Corp.

    713 F.2d 1530 (Fed. Cir. 1983)   Cited 482 times   12 Legal Analyses
    Finding evidence of nonobviousness in the "[r]ecognition and acceptance of patent by competitors who take licenses under it"

  2. Smithkline Diagnostics v. Helena Laboratories

    859 F.2d 878 (Fed. Cir. 1988)   Cited 380 times
    Holding that an accused infringer's mis-marking of a product could not convert by estoppel an admittedly non-infringing product into an infringing product

  3. In re Soni

    54 F.3d 746 (Fed. Cir. 1995)   Cited 91 times   2 Legal Analyses
    Finding "substantially improved results" to overcome obviousness when the 50-fold improvement in tensile strength was much greater than would have been predicted

  4. In re Oetiker

    977 F.2d 1443 (Fed. Cir. 1992)   Cited 66 times   9 Legal Analyses
    Reversing for "improperly combined" references, because "[i]f examination at the initial stage does not produce a prima facie case of unpatentability, then without more the applicant is entitled to grant of the patent"

  5. In re Piasecki

    745 F.2d 1468 (Fed. Cir. 1984)   Cited 73 times   2 Legal Analyses
    Finding nonobviousness where the evidence demonstrated a failure of others to provide a feasible solution to a longstanding problem

  6. 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

  7. In re Rijckaert

    9 F.3d 1531 (Fed. Cir. 1993)   Cited 22 times   4 Legal Analyses

    No. 93-1206. November 23, 1993. Edward W. Goodman, North American Philips Corp., of Tarrytown, NY, argued for appellant. With him on the brief was Algy Tamoshunas. Lee E. Barrett, Associate Sol., Office of the Sol., Arlington, VA, argued for appellee. With him on the brief was Fred E. McKelvey, Sol. Appeal from the Patent and Trademark Office. Before MAYER and LOURIE, Circuit Judges, and LAY, Senior Circuit Judge. Honorable Donald P. Lay, Senior Circuit Judge, United States Court of Appeals for the

  8. In re Sneed

    710 F.2d 1544 (Fed. Cir. 1983)   Cited 21 times   2 Legal Analyses
    Rejecting argument that a prior art reference should not be considered "because it deals with collapsible hose rather than flexible plastic pipe and teaches that rolling 600 feet of 4 inch, noncollapsible hose into a transportable bundle is virtually 'an insurmountable task'" because "it is not necessary that the inventions of the references be physically combinable to render obvious the invention under review."

  9. In re Murch

    464 F.2d 1051 (C.C.P.A. 1972)   Cited 18 times

    Patent Appeal No. 8743. August 24, 1972. Rehearing Denied October 19, 1972. Edwin Tocker, Wilmington, Del., attorney of record for appellant; Gerald A. Hapka, Washington, D.C., of counsel. S. Wm. Cochran, Washington, D.C., for the Commissioner of Patents; Raymond E. Martin, Washington, D.C., of counsel. Appeal from the Patent Office Board of Appeals. Before RICH, Acting Chief Judge, ALMOND, BALDWIN and LANE, Judges, and CLARK, Justice (Ret.), United States Supreme Court, sitting by designation. LANE

  10. In re Fenn

    639 F.2d 762 (C.C.P.A. 1981)   Cited 4 times

    Appeal No. 80-583. January 8, 1981. William A. Skinner, Painesville, Ohio, and John W. Schneller, Washington, D.C., with whom Keil and Witherspoon, Washington, D.C., was on brief, for appellants. Joseph F. Nakamura, Washington, D.C., for the Commissioner of Patents and Trademarks; Henry W. Tarring, II, Washington, D.C., of counsel. Appeal from The Patent and Trademark Office Board of Appeals. Before MARKEY, Chief Judge, and RICH, BALDWIN, MILLER and NIES, Judges. MILLER, Judge. This appeal is from

  11. 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."

  12. Section 102 - Conditions for patentability; novelty

    35 U.S.C. § 102   Cited 5,997 times   1001 Legal Analyses
    Prohibiting the grant of a patent to one who "did not himself invent the subject matter sought to be patented"

  13. Section 1.142 - Requirement for restriction

    37 C.F.R. § 1.142   Cited 25 times   2 Legal Analyses
    Discussing requirement for restriction