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Ex Parte Rangarajan et al

13676842 (P.T.A.B. Dec. 27, 2018)
Ex Parte Rangarajan et al

23 Cited authorities

  1. KSR International Co. v. Teleflex Inc.

    550 U.S. 398 (2007)   Cited 1,558 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. Mayo Collaborative Servs. v. Prometheus Labs., Inc.

    566 U.S. 66 (2012)   Cited 817 times   153 Legal Analyses
    Holding that "the basic underlying concern that these patents tie up too much future use of laws of nature" reinforced the holding of ineligibility

  3. Enfish, LLC v. Microsoft Corp.

    822 F.3d 1327 (Fed. Cir. 2016)   Cited 738 times   119 Legal Analyses
    Holding that claims to self-referential tables that allowed for more efficient launching and adaptation of databases were not directed to an abstract idea

  4. Content Extraction & Transmission LLC v. Wells Fargo Bank

    776 F.3d 1343 (Fed. Cir. 2014)   Cited 618 times   21 Legal Analyses
    Holding claims directed to the "abstract idea of 1

  5. Electric Power Group, LLC v. Alstom S.A.

    830 F.3d 1350 (Fed. Cir. 2016)   Cited 551 times   39 Legal Analyses
    Holding that claims directed to "a process of gathering and analyzing information of a specified content, then displaying the results, and not any particular assertedly inventive technology for performing those functions" are directed to an abstract idea

  6. WMS Gaming Inc. v. International Game Technology

    184 F.3d 1339 (Fed. Cir. 1999)   Cited 538 times   7 Legal Analyses
    Holding that district court correctly determined structure was "an algorithm executed by a computer," but "erred by failing to limit the claim to the algorithm disclosed in the specification"

  7. OIP Technologies, Inc. v. Amazon.com, Inc.

    788 F.3d 1359 (Fed. Cir. 2015)   Cited 273 times   9 Legal Analyses
    Holding that a Section 101 inquiry is a question of law

  8. Buysafe, Inc. v. Google, Inc.

    765 F.3d 1350 (Fed. Cir. 2014)   Cited 270 times   24 Legal Analyses
    Holding that claims "squarely about creating a contractual relationship" drew on idea of "ancient lineage," even where dependent claims "narrow[ed] to particular types of such relationships"

  9. Accenture Global Servs. v. Guidewire Software, Inc.

    728 F.3d 1336 (Fed. Cir. 2013)   Cited 236 times   8 Legal Analyses
    Holding that "generating tasks [based on] rules . . . to be completed upon the occurrence of an event" is an abstract idea

  10. Thales Visionix Inc. v. United States

    850 F.3d 1343 (Fed. Cir. 2017)   Cited 148 times   22 Legal Analyses
    Holding that "claims directed to a new and useful technique for using sensors to more efficiently track an object on a moving platform" were not abstract

  11. Section 112 - Specification

    35 U.S.C. § 112   Cited 7,393 times   1049 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 6,148 times   481 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 101 - Inventions patentable

    35 U.S.C. § 101   Cited 3,515 times   2288 Legal Analyses
    Defining patentable subject matter as "any new and useful process, machine, manufacture, or composition of matter, or any new and useful improvement thereof."

  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 - [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)

  17. Section 41.47 - Oral hearing

    37 C.F.R. § 41.47   Cited 1 times   18 Legal Analyses

    (a) An oral hearing should be requested only in those circumstances in which appellant considers such a hearing necessary or desirable for a proper presentation of the appeal. An appeal decided on the briefs without an oral hearing will receive the same consideration by the Board as appeals decided after an oral hearing. (b) If appellant desires an oral hearing, appellant must file, as a separate paper captioned "REQUEST FOR ORAL HEARING," a written request for such hearing accompanied by the fee