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Ex Parte Zhang et al

13520303 (P.T.A.B. Apr. 3, 2017)
Ex Parte Zhang et al

20 Cited authorities

  1. Williamson v. Citrix Online, LLC

    792 F.3d 1339 (Fed. Cir. 2015)   Cited 637 times   28 Legal Analyses
    Holding that a means-plus-function term is indefinite "if a person of ordinary skill in the art would be unable to recognize the structure in the specification and associate it with the corresponding function in the claim"

  2. Catalina Market. Intern. v. Coolsavings.com

    289 F.3d 801 (Fed. Cir. 2002)   Cited 660 times   5 Legal Analyses
    Holding that "the claims, specification, and prosecution history of the041 patent demonstrate that the preamble phrase `located at predesignated sites such as consumer stores' is not a limitation of Claim 1," for "the applicant did not rely on this phrase to define its invention nor is the phrase essential to understand limitations or terms in the claim body"

  3. Finisar v. Directv

    523 F.3d 1323 (Fed. Cir. 2008)   Cited 423 times   6 Legal Analyses
    Holding that "a competent opinion of counsel concluding either [non-infringement or invalidity] would provide a sufficient basis for [the defendant] to proceed without engaging in objectively reckless behavior with respect to the [asserted] patent"

  4. 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"

  5. B. Braun Medical v. Abbott Laboratories

    124 F.3d 1419 (Fed. Cir. 1997)   Cited 511 times   7 Legal Analyses
    Holding that the district court's pre- Markman failure to instruct the jury on the construction of a means-plus-function limitation was harmless because the jury adopted the correct construction

  6. Aristocrat Tech v. Intern. Game

    521 F.3d 1328 (Fed. Cir. 2008)   Cited 328 times   18 Legal Analyses
    Holding that in cases involving means-plus-function claims where structure is "a computer, or microprocessor, programmed to carry out an algorithm," specification must disclose corresponding algorithm to be sufficiently definite

  7. Net Moneyin v. Verisign

    545 F.3d 1359 (Fed. Cir. 2008)   Cited 283 times   6 Legal Analyses
    Holding that, to anticipate, a single prior art reference must not only disclose all the limitations claimed but also must disclose those limitations "arranged or combined in the same way as recited in the claim"

  8. Atmel Corp. v. Info. Storage Devices, Inc.

    198 F.3d 1374 (Fed. Cir. 1999)   Cited 298 times   5 Legal Analyses
    Holding that the determination of whether sufficient structure is disclosed in the specification to support a means-plus-function limitation is based on the understanding of one skilled in the art

  9. In re Donaldson Co., Inc.

    16 F.3d 1189 (Fed. Cir. 1994)   Cited 206 times   6 Legal Analyses
    Holding that 35 U.S.C. § 112 ¶ 6, which limits means-plus-function claims to the structures described in the specification and their equivalents, "applies regardless of the context in which the interpretation of means-plus-function language arises, i.e., whether as part of a patentability determination in the PTO or as part of a validity or infringement determination in a court"

  10. Function Media, L.L.C. v. Google Inc.

    708 F.3d 1310 (Fed. Cir. 2013)   Cited 103 times
    Holding that a specification's mere disclosure of "a computer program that transmits" is not structure as a matter of law because it is merely a non-limiting "abstraction that simply describes the function"

  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 102 - Conditions for patentability; novelty

    35 U.S.C. § 102   Cited 6,016 times   1014 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 - [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)