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Ex Parte Iizuka et al

10564943 (P.T.A.B. Feb. 15, 2013)
Ex Parte Iizuka et al

17 Cited authorities

  1. KSR International Co. v. Teleflex Inc.

    550 U.S. 398 (2007)   Cited 1,519 times   169 Legal Analyses
    Holding that, in an obviousness analysis, "[r]igid preventative rules that deny factfinders recourse to common sense, however, are neither necessary under our case law nor consistent with it"

  2. In re Kahn

    441 F.3d 977 (Fed. Cir. 2006)   Cited 141 times   11 Legal Analyses
    Holding that the motivation-suggestion-teaching test, much like the analogous-art test, is used to defend against hindsight

  3. In re Applied Materials, Inc.

    692 F.3d 1289 (Fed. Cir. 2012)   Cited 60 times   2 Legal Analyses
    Concluding that the board correctly rejected claims as obvious where "there was no indication that obtaining the claimed dimensions was beyond the capabilities of one of ordinary skill in the art or produced any unexpectedly beneficial properties"

  4. In re Soni

    54 F.3d 746 (Fed. Cir. 1995)   Cited 89 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

  5. In re Dillon

    919 F.2d 688 (Fed. Cir. 1990)   Cited 69 times   6 Legal Analyses
    Finding a prima facie case of obviousness where the prior art tri-orthoester compound was found to be equivalent to the claimed tetra-orthoester compound and the use of the tri-orthoester as a fuel additive was expected to produce essentially the same result as the use of the tetra-orthoester

  6. 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"

  7. 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

  8. In re Kemps

    97 F.3d 1427 (Fed. Cir. 1996)   Cited 13 times
    Upholding board's fact finding under less deferential standard of review obviated need for deciding propriety of using the APA standards

  9. Application of Antonie

    559 F.2d 618 (C.C.P.A. 1977)   Cited 24 times   2 Legal Analyses

    Patent Appeal No. 76-681. Decided August 18, 1977. Arthur H. Seidel, Thomas W. Ehrmann, Milwaukee, Wis. (Quarles Brady, Milwaukee, Wis.), attorneys of record, for appellant. Joseph F. Nakamura, Washington, D.C., for the Commissioner of Patents, R.D. Edmonds, Washington, D.C., of counsel. Appeal from the Patent and Trademark Office Board of Appeals. Before MARKEY, Chief Judge, RICH, BALDWIN and MILLER, Judges, and HERBERT N. MALETZ, Judge, United States Customs Court. BALDWIN, Judge. This is an appeal

  10. Application of Lintner

    458 F.2d 1013 (C.C.P.A. 1972)   Cited 24 times

    Patent Appeal No. 8718. May 4, 1972. Eugene F. Buell, Blenko Ziesenheim, Pittsburgh, Pa., William A. Smith, Jr., Smith, Michael, Bradford Gardiner, Washington, D.C., attorneys of record, for appellant. S. Wm. Cochran, Washington, D.C., for Commissioner of Patents. Raymond E. Martin, Washington, D.C., of counsel. Appeal from the Board of Patent Appeals. Before RICH, ALMOND, BALDWIN and LANE, Associate Judges, and MALETZ, Judge, United States Customs Court, sitting by designation. LANE, Judge. This

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

    35 U.S.C. § 103   Cited 6,055 times   447 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 6 - Patent Trial and Appeal Board

    35 U.S.C. § 6   Cited 182 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"

  13. 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

  14. 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

  15. Section 1.136 - Extensions of time

    37 C.F.R. § 1.136   Cited 15 times   28 Legal Analyses

    (a) (1) If an applicant is required to reply within a nonstatutory or shortened statutory time period, applicant may extend the time period for reply up to the earlier of the expiration of any maximum period set by statute or five months after the time period set for reply, if a petition for an extension of time and the fee set in § 1.17(a) are filed, unless: (i) Applicant is notified otherwise in an Office action; (ii) The reply is a reply brief submitted pursuant to § 41.41 of this title; (iii)