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Nigel Duffy

22 Cited authorities

  1. Alice Corp. v. CLS Bank International

    573 U.S. 208 (2014)   Cited 1,454 times   522 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. Mayo Collaborative Servs. v. Prometheus Labs., Inc.

    566 U.S. 66 (2012)   Cited 831 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. Ass'n for Molecular Pathology v. Myriad Genetics, Inc.

    569 U.S. 576 (2013)   Cited 463 times   148 Legal Analyses
    Holding that "a naturally occurring DNA segment is a product of nature and not patent eligible merely because it has been isolated"

  4. Enfish, LLC v. Microsoft Corp.

    822 F.3d 1327 (Fed. Cir. 2016)   Cited 755 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

  5. Diamond v. Diehr

    450 U.S. 175 (1981)   Cited 545 times   131 Legal Analyses
    Holding a procedure for molding rubber that included a computer program is within patentable subject matter

  6. Berkheimer v. HP Inc.

    881 F.3d 1360 (Fed. Cir. 2018)   Cited 561 times   47 Legal Analyses
    Holding that claims may be treated as "representative" in a § 101 inquiry if a patentee makes no "meaningful argument for the distinctive significance of any claim limitations not found in the representative claim"

  7. SAP Am., Inc. v. Investpic, LLC

    898 F.3d 1161 (Fed. Cir. 2018)   Cited 271 times   7 Legal Analyses
    Holding that an advance in financial mathematical techniques does not constitute an inventive concept

  8. Intellectual Ventures I LLC v. Symantec Corp.

    838 F.3d 1307 (Fed. Cir. 2016)   Cited 220 times   7 Legal Analyses
    Holding claims ineligible where "the asserted claims do not contain any limitations that address" problems the specification purported to solve

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

    839 F.3d 1138 (Fed. Cir. 2016)   Cited 183 times   4 Legal Analyses
    Holding that an argument about the absence of complete preemption "misses the mark"

  10. Visual Memory LLC v. NVIDIA Corp.

    867 F.3d 1253 (Fed. Cir. 2017)   Cited 136 times   19 Legal Analyses
    Holding that all factual inferences drawn from the specification must be weighed in favor of non-moving party

  11. Section 101 - Inventions patentable

    35 U.S.C. § 101   Cited 3,547 times   2302 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."

  12. Section 6 - Patent Trial and Appeal Board

    35 U.S.C. § 6   Cited 188 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"

  13. Section 134 - Appeal to the Patent Trial and Appeal Board

    35 U.S.C. § 134   Cited 99 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

  14. Section 1.132 - Affidavits or declarations traversing rejections or objections

    37 C.F.R. § 1.132   Cited 104 times   14 Legal Analyses

    When any claim of an application or a patent under reexamination is rejected or objected to, any evidence submitted to traverse the rejection or objection on a basis not otherwise provided for must be by way of an oath or declaration under this section. 37 C.F.R. §1.132 65 FR 57057 , Sept. 20, 2000 Part 2 is placed in the separate grouping of parts pertaining to trademarks regulations. Part 6 is placed in the separate grouping of parts pertaining to trademarks regulations. Part 7 is placed in the

  15. 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

  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 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