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MTU Aero Engines AG

2020005232 (P.T.A.B. Nov. 22, 2021)
MTU Aero Engines AG

18 Cited authorities

  1. Amgen v. F. Hoffmann-La Roche

    580 F.3d 1340 (Fed. Cir. 2009)   Cited 209 times   16 Legal Analyses
    Determining whether the differences in subject matter between the two claims render the claims patentably distinct "is analogous to an obviousness analysis under 35 U.S.C. § 103"

  2. In re Applied Materials, Inc.

    692 F.3d 1289 (Fed. Cir. 2012)   Cited 63 times   3 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"

  3. Syntex (U.S.A.) LLC v. Apotex, Inc.

    407 F.3d 1371 (Fed. Cir. 2005)   Cited 69 times
    Holding district court erred in not considering a reference that post-dates the priority date when it is relevant to what "was known in the art at the relevant time"

  4. In re Peterson

    315 F.3d 1325 (Fed. Cir. 2003)   Cited 67 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

  5. 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"

  6. 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

  7. In re Spada

    911 F.2d 705 (Fed. Cir. 1990)   Cited 58 times   1 Legal Analyses
    Holding that the claims were properly rejected by the PTO because they were anticipated by a prior art reference

  8. Greenliant Systems, Inc. v. Xicor LLC

    692 F.3d 1261 (Fed. Cir. 2012)   Cited 21 times   1 Legal Analyses
    Finding surrender where "[d]uring prosecution . . . , [the applicant] both amended claim 13 to add the . . . limit and relied on the . . . limit . . . to overcome prior art"

  9. In re Crish

    393 F.3d 1253 (Fed. Cir. 2004)   Cited 19 times   1 Legal Analyses

    No. 04-1075. December 21, 2004. Appeal from the Board of Patent Appeals and Interferences. Peter G. Carroll, Medlen Carroll, LLP, of San Francisco, California, argued for appellants. With him on the brief was Thomas W. Brown. Mary L. Kelly, Associate Solicitor, United States Patent and Trademark Office, of Arlington, Virginia, argued for the Director of the United States Patent and Trademark Office. With her on the brief were John M. Whealan, Solicitor, and William G. Jenks, Associate Solicitor.

  10. In re Marosi

    710 F.2d 799 (Fed. Cir. 1983)   Cited 36 times
    Holding claim limitations "are to be interpreted in light of the specification in giving them their 'broadest reasonable interpretation.'"

  11. Section 112 - Specification

    35 U.S.C. § 112   Cited 7,362 times   1046 Legal Analyses
    Requiring patent applications to include a "specification" that provides, among other information, a written description of the invention and of the manner and process of making and using it

  12. 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."

  13. Section 102 - Conditions for patentability; novelty

    35 U.S.C. § 102   Cited 5,994 times   1001 Legal Analyses
    Prohibiting the grant of a patent to one who "did not himself invent the subject matter sought to be patented"

  14. Section 6 - Patent Trial and Appeal Board

    35 U.S.C. § 6   Cited 186 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"

  15. 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

  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 1.42 - Applicant for patent

    37 C.F.R. § 1.42   1 Legal Analyses

    (a) The word "applicant" when used in this title refers to the inventor or all of the joint inventors, or to the person applying for a patent as provided in §§ 1.43 , 1.45 , or 1.46 . (b) If a person is applying for a patent as provided in § 1.46 , the word "applicant" refers to the assignee, the person to whom the inventor is under an obligation to assign the invention, or the person who otherwise shows sufficient proprietary interest in the matter, who is applying for a patent under § 1.46 and