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Ex Parte Lizardi

18 Cited authorities

  1. KSR International Co. v. Teleflex Inc.

    550 U.S. 398 (2007)   Cited 1,547 times   185 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. Phillips v. AWH Corp.

    415 F.3d 1303 (Fed. Cir. 2005)   Cited 5,828 times   167 Legal Analyses
    Holding that "because extrinsic evidence can help educate the court regarding the field of the invention and can help the court determine what a person of ordinary skill in the art would understand claim terms to mean, it is permissible for the district court in its sound discretion to admit and use such evidence"

  3. United States v. Adams

    383 U.S. 39 (1966)   Cited 479 times   5 Legal Analyses
    Finding that one of ordinary skill in the art would have to ignore long-accepted factors in the field of wet batters to arrive at the claimed invention

  4. In re Kahn

    441 F.3d 977 (Fed. Cir. 2006)   Cited 144 times   11 Legal Analyses
    Holding that the motivation-suggestion-teaching test, much like the analogous-art test, is used to defend against hindsight

  5. E-Pass Technologies, Inc. v. 3Com Corp.

    343 F.3d 1364 (Fed. Cir. 2003)   Cited 126 times   3 Legal Analyses
    Holding that the "court's task is not to limit claim language to exclude particular devices because they do no serve a perceived 'purpose' of the invention. Rather, the district court's function is to interpret claims according to their plain language unless the patentee has chosen to be his own lexicographer in the specification or has clearly disclaimed coverage during prosecution. An invention may possess a number of advantages or purposes, and there is no requirement that every claim directed to that invention be limited to encompass all of them."

  6. Verdegaal Bros., v. Union Oil Co. of Calif

    814 F.2d 628 (Fed. Cir. 1987)   Cited 138 times   2 Legal Analyses
    Holding reliance on non-claimed distinction between prior art method and claimed method "inappropriate" and insufficient to save the claim from inherent anticipation

  7. In re Merck Co., Inc.

    800 F.2d 1091 (Fed. Cir. 1986)   Cited 70 times   2 Legal Analyses
    Holding that a person of skill in the art would have expected amitriptyline to resemble imipramine in the alleviation of depression in humans because of the drugs’ close structural similarity and similar use

  8. In re Keller

    642 F.2d 413 (C.C.P.A. 1981)   Cited 46 times   1 Legal Analyses
    Stating "[t]he test for obviousness is not whether the features of a secondary reference may be bodily incorporated into the structure of the primary reference"

  9. 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."

  10. Application of Bush

    296 F.2d 491 (C.C.P.A. 1961)   Cited 11 times

    Patent Appeal No. 6713. November 17, 1961. Marcus Lothrop, San Francisco, Cal., Harry W.F. Glemser and Bacon Thomas, Washington, D.C., for appellant. Clarence W. Moore, Washington, D.C. (R.E. Martin, Washington, D.C., of counsel), for Com'r of Patents. Before WORLEY, Chief Judge, and RICH, MARTIN, and SMITH, Judges, and Judge WILLIAM H. KIRKPATRICK. United States Senior District Judge for the Eastern District of Pennsylvania, designated to participate in place of Judge O'CONNELL, pursuant to provisions

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

    35 U.S.C. § 103   Cited 6,129 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 5,995 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 141 - Appeal to Court of Appeals for the Federal Circuit

    35 U.S.C. § 141   Cited 455 times   91 Legal Analyses
    Imposing no such requirement

  14. 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

  15. Section 41.50 - Decisions and other actions by the Board

    37 C.F.R. § 41.50   Cited 34 times   30 Legal Analyses
    Requiring petitioners to raise the Board's failure to designate a new ground of rejection in a timely request for rehearing

  16. Section 1.136 - Extensions of time

    37 C.F.R. § 1.136   Cited 17 times   30 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)

  17. Section 41.52 - Rehearing

    37 C.F.R. § 41.52   Cited 7 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