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Ex parte Mermell

08562853 (B.P.A.I. May. 12, 1998)
Ex parte Mermell

9 Cited authorities

  1. Specialty Composites v. Cabot Corp.

    845 F.2d 981 (Fed. Cir. 1988)   Cited 188 times
    Holding that patent's inclusion of examples of "external" plasticizers did not prove that patent claims excluded internal plasticizers

  2. In re Bond

    910 F.2d 831 (Fed. Cir. 1990)   Cited 57 times   1 Legal Analyses
    Finding that, since "structural equivalency ... is a question of fact," where the Board made no finding as to structural equivalency, this Court would "not reach that question in the first instance" and instead vacate and remand

  3. 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."

  4. Application of Deters

    515 F.2d 1152 (C.C.P.A. 1975)   Cited 7 times
    Rejecting patent expert testimony on nonobviousness where patent expert was not a person ordinarily skilled in the art and thus his opinion was "not evidence entitled to any weight in resolving the issue"

  5. Application of Mindick

    371 F.2d 892 (C.C.P.A. 1967)   Cited 3 times

    Patent Appeal No. 7731. February 9, 1967. Herbert B. Keil, Richard L. Johnston, Chicago, Ill., for appellants. Joseph Schimmel, Washington, D.C., for the Commissioner of Patents. Before WORLEY, Chief Judge, and RICH, SMITH, and ALMOND, Judges, and Judge WILLIAM H. KIRKPATRICK. Senior District Judge, Eastern district of Pennsylvania, sitting by designation. ALMOND, Judge. This is an appeal from the decision of the Patent Office Board of Appeals affirming the rejection of claims 13 and 14 of application

  6. 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."

  7. 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

  8. Section 3 - Officers and employees

    35 U.S.C. § 3   Cited 50 times   29 Legal Analyses
    Providing that “[t]he Director shall ... appoint such officers ... as the Director considers necessary, ... and delegate to them such of the powers vested in the Office as the Director may determine”

  9. Section 1.181 - Petition to the Director

    37 C.F.R. § 1.181   Cited 52 times   17 Legal Analyses
    Allowing for petitions invoking the Director's supervisory authority