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Ex Parte Ikeda

14 Cited authorities

  1. Alice Corp. v. CLS Bank International

    573 U.S. 208 (2014)   Cited 1,431 times   520 Legal Analyses
    Holding ineligible patent claims directed to the concept of "intermediated settlement," i.e., the use of a third party to mitigate the risk that only one party to an agreed-upon financial exchange will satisfy its obligation

  2. Enfish, LLC v. Microsoft Corp.

    822 F.3d 1327 (Fed. Cir. 2016)   Cited 736 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

  3. DDR Holdings, LLC v. Hotels.com, L.P.

    773 F.3d 1245 (Fed. Cir. 2014)   Cited 530 times   92 Legal Analyses
    Holding claims on maintaining website look-and-feel patent-eligible because claims were "necessarily rooted in computer technology in order to overcome a problem specifically arising in the realm of computer networks"

  4. Parker v. Flook

    437 U.S. 584 (1978)   Cited 370 times   63 Legal Analyses
    Holding narrow mathematical formula unpatentable

  5. Synopsys, Inc. v. Mentor Graphics Corp.

    839 F.3d 1138 (Fed. Cir. 2016)   Cited 180 times   4 Legal Analyses
    Holding that an argument about the absence of complete preemption "misses the mark"

  6. Intellectual Ventures I LLC v. Capital One Fin. Corp.

    850 F.3d 1332 (Fed. Cir. 2017)   Cited 172 times   5 Legal Analyses
    Holding abstract claims "directed to ... collecting, displaying, and manipulating data"

  7. RecogniCorp LLC v. Nintendo Co.

    855 F.3d 1322 (Fed. Cir. 2017)   Cited 149 times   4 Legal Analyses
    Holding that a method in which " user starts with data, codes that data using at least one multiplication operation, and ends with a new form of data" was directed to an abstract idea

  8. Digitech Image Technologies, LLC v. Electronics for Imaging, Inc.

    758 F.3d 1344 (Fed. Cir. 2014)   Cited 144 times   27 Legal Analyses
    Holding that a process of gathering and combining data was patent ineligible because it did not require "input from a physical device"

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

    35 U.S.C. § 103   Cited 6,143 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."

  10. Section 101 - Inventions patentable

    35 U.S.C. § 101   Cited 3,511 times   2284 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."

  11. 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"

  12. 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

  13. Section 41.37 - Appeal brief

    37 C.F.R. § 41.37   Cited 32 times   25 Legal Analyses
    Requiring identification of support in specification and, for means-plus-function limitations, corresponding structure as well

  14. 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)