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Ex Parte Chen et al

14113388 - (D) (P.T.A.B. Mar. 29, 2019)
Ex Parte Chen et al

9 Cited authorities

  1. Par Pharmaceutical, Inc. v. TWi Pharmaceuticals, Inc.

    773 F.3d 1186 (Fed. Cir. 2014)   Cited 150 times   25 Legal Analyses
    Concluding that "[t]he claimed . . . parameters . . . [were] inherent properties of the obvious . . . formulation," and thus "[t]he reduced food effect was an inherent result of [a composition] even if it was previously not known in the prior art that a food effect existed"

  2. Iron Grip Barbell Co. v. USA Sports, Inc.

    392 F.3d 1317 (Fed. Cir. 2004)   Cited 135 times   12 Legal Analyses
    Noting that licenses "may constitute evidence of nonobviousness; however, only little weight can be attributed to such evidence if the patentee does not demonstrate a nexus between the merits of the invention and the licenses of record" (quoting In re GPAC Inc. , 57 F.3d 1573, 1580 (Fed. Cir. 1995) )

  3. In re Peterson

    315 F.3d 1325 (Fed. Cir. 2003)   Cited 69 times   14 Legal Analyses
    Holding that any overlap between a claimed range and one in the prior art is sufficient for a prima facie case of obviousness, even if insufficient to render it unpatentable

  4. In re Woodruff

    919 F.2d 1575 (Fed. Cir. 1990)   Cited 58 times   3 Legal Analyses
    Holding a claimed invention obvious because claimed range (“more than 5% to about 25%” carbon monoxide) abutted range of prior art (“about 1–5%” carbon monoxide)

  5. In re Marosi

    710 F.2d 799 (Fed. Cir. 1983)   Cited 37 times
    Holding that the patent "provided a general guideline and examples sufficient to enable a person of ordinary skill in the art to determine" a phrase of degree

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

    35 U.S.C. § 103   Cited 6,158 times   488 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 1.136 - [Effective until 1/19/2025] 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)

  9. Section 1.46 - Application for patent by an assignee, obligated assignee, or a person who otherwise shows sufficient proprietary interest in the matter

    37 C.F.R. § 1.46   Cited 2 times   9 Legal Analyses

    (a) A person to whom the inventor has assigned or is under an obligation to assign the invention may make an application for patent. A person who otherwise shows sufficient proprietary interest in the matter may make an application for patent on behalf of and as agent for the inventor on proof of the pertinent facts and a showing that such action is appropriate to preserve the rights of the parties. (b) If an application under 35 U.S.C. 111 is made by a person other than the inventor under paragraph