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British Telecommunications plc

IPR2019-00833 (P.T.A.B. Aug. 5, 2020)
British Telecommunications plc

29 Cited authorities

  1. KSR International Co. v. Teleflex Inc.

    550 U.S. 398 (2007)   Cited 1,563 times   187 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. Phillips v. AWH Corp.

    415 F.3d 1303 (Fed. Cir. 2005)   Cited 5,869 times   167 Legal Analyses
    Holding that "because extrinsic evidence can help educate the court regarding the field of the invention and can help the court determine what a person of ordinary skill in the art would understand claim terms to mean, it is permissible for the district court in its sound discretion to admit and use such evidence"

  3. Graham v. John Deere Co.

    383 U.S. 1 (1966)   Cited 3,185 times   68 Legal Analyses
    Holding commercial success is a "secondary consideration" suggesting nonobviousness

  4. Smithkline Beecham Corp. v. Apotex Corp.

    439 F.3d 1312 (Fed. Cir. 2006)   Cited 280 times   3 Legal Analyses
    Holding arguments insufficiently developed in briefing are forfeited

  5. Intelligent Bio-Systems, Inc. v. Illumina Cambridge Ltd.

    821 F.3d 1359 (Fed. Cir. 2016)   Cited 126 times   16 Legal Analyses
    Holding a reply brief and declaration exceeded the proper scope for a reply because they cited "a number of non-patent literature references which were not relied upon to support unpatentability in the Petition"

  6. InTouch Technologies, Inc. v. VGo Communications, Inc.

    751 F.3d 1327 (Fed. Cir. 2014)   Cited 106 times   3 Legal Analyses
    Holding that expert's testimony could not support a finding of obviousness where "testimony primarily consisted of conclusory references to [the expert's] belief that one of ordinary skill in the art could combine these references, not that they would have been motivated to do so"

  7. Winner Intern. Royalty Corp. v. Wang

    202 F.3d 1340 (Fed. Cir. 2000)   Cited 153 times
    Holding that "the admission of live testimony on all matters before the Board in a section 146 action, as in this case, makes a factfinder of the district court and requires a de novo trial"

  8. Pro-Mold Tool Co. v. Great Lakes Plastics

    75 F.3d 1568 (Fed. Cir. 1996)   Cited 155 times   2 Legal Analyses
    Holding that, though we do not have exclusive jurisdiction over unfair competition claims, our own circuit law nonetheless determines when inequitable conduct also constitutes unfair competition

  9. McGinley v. Franklin Sports, Inc.

    262 F.3d 1339 (Fed. Cir. 2001)   Cited 115 times
    Affirming identification of corresponding structure as including "egg-shaped indicia having `a slight taper at the portion of each indicia situated closest to the palm of the hand, and any equivalents of such structure'"

  10. Pers. Web Techs., LLC v. Apple, Inc.

    848 F.3d 987 (Fed. Cir. 2017)   Cited 66 times   11 Legal Analyses
    Concluding that the Board provided an inadequate analysis to provide meaningful appellate review

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

    35 U.S.C. § 103   Cited 6,154 times   485 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."

  12. Section 282 - Presumption of validity; defenses

    35 U.S.C. § 282   Cited 3,962 times   142 Legal Analyses
    Granting a presumption of validity to patents

  13. Section 316 - Conduct of inter partes review

    35 U.S.C. § 316   Cited 295 times   313 Legal Analyses
    Stating that "the petitioner shall have the burden of proving a proposition of unpatentability"

  14. Section 6 - Patent Trial and Appeal Board

    35 U.S.C. § 6   Cited 187 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 318 - Decision of the Board

    35 U.S.C. § 318   Cited 161 times   140 Legal Analyses
    Governing the incorporation of claims added via the operation of § 316(d)

  16. Section 312 - Petitions

    35 U.S.C. § 312   Cited 128 times   122 Legal Analyses
    Governing inter partes reexamination

  17. Section 42.100 - Procedure; pendency

    37 C.F.R. § 42.100   Cited 192 times   75 Legal Analyses
    Providing that the PTAB gives " claim . . . its broadest reasonable construction in light of the specification of the patent in which it appears"

  18. Section 42.23 - Oppositions, replies, and sur-replies

    37 C.F.R. § 42.23   Cited 43 times   40 Legal Analyses
    Taking testimony

  19. Section 42.8 - Mandatory notices

    37 C.F.R. § 42.8   Cited 11 times   12 Legal Analyses
    Requiring a party to "[i]dentify each real party-in-interest for the party"

  20. Section 42.6 - Filing of documents, including exhibits; service

    37 C.F.R. § 42.6   Cited 9 times   43 Legal Analyses

    (a)General format requirements. (1) Page size must be 81/2 inch * 11 inch except in the case of exhibits that require a larger size in order to preserve details of the original. (2) In documents, including affidavits, created for the proceeding: (i) Markings must be in black or must otherwise provide an equivalent dark, high-contrast image; (ii) 14-point, Times New Roman proportional font, with normal spacing, must be used; (iii) Double spacing must be used except in claim charts, headings, tables

  21. Section 42.65 - Expert testimony; tests and data

    37 C.F.R. § 42.65   Cited 6 times   17 Legal Analyses
    Discussing "[e]xpert testimony"

  22. Section 90.2 - Notice; service

    37 C.F.R. § 90.2   2 Legal Analyses

    (a)For an appeal under 35 U.S.C. 141 . (1) (i) In all appeals, the notice of appeal required by 35 U.S.C. 142 must be filed with the Director by electronic mail to the email address indicated on the United States Patent and Trademark Office's web page for the Office of the General Counsel. This electronically submitted notice will be accorded a receipt date, which is the date in Eastern Time when the correspondence is received in the Office, regardless of whether that date is a Saturday, Sunday,