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Ex parte Nelson

08335496 (B.P.A.I. Feb. 23, 1998)
Ex parte Nelson

7 Cited authorities

  1. Vas-Cath Inc. v. Mahurkar

    935 F.2d 1555 (Fed. Cir. 1991)   Cited 395 times   3 Legal Analyses
    Holding construction of § 112, ¶ 1 requires separate written description and enablement requirements

  2. In re Kaslow

    707 F.2d 1366 (Fed. Cir. 1983)   Cited 74 times
    Holding that prior demonstration of computerized supermarket UPC code system was prior use under meaning of Section 102(b)

  3. In re Rasmussen

    650 F.2d 1212 (C.C.P.A. 1981)   Cited 46 times
    Concluding that the generic step of "adheringly applying" one layer to an adjacent layer satisfied the written description requirement, because "one skilled in the art who read specification would understand that it is unimportant how the layers are adhered, so long as they are adhered."

  4. Application of Barker

    559 F.2d 588 (C.C.P.A. 1977)   Cited 23 times
    Holding that a broad claim requiring selecting a backing board having a length at least as long as six shingles is not supported by a specification contemplating only backing boards the length of eight or sixteen shingles

  5. Section 112 - Specification

    35 U.S.C. § 112   Cited 7,362 times   1046 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

  6. Section 1.192-1.196 - Reserved

    37 C.F.R. § 1.192-1.196   Cited 20 times   4 Legal Analyses
    Requiring "a statement . . . that the claims of the group do not stand or fall together," and an explanation "why the claims of the group are believed to be separately patentable"

  7. Section 1.136 - 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)