Appeal No. 1998-1664 Application No. 08/323,982 or to a printed publication, the inventor of the subject of the rejected claim, the owner of the patent under reexamination, or the party qualified under 37 CFR 1.42, 1.43 or 1.47, may submit an appropriate oath or declaration to overcome the patent or publication. . . [Underscoring added.] Hence, a declaration under 37 CFR § 1.131 cannot be used to antedate a U.S. patent which is available as prior art under § 102(e) and which claims the “same patentable invention.” In re Zletz, 893 F.2d 319, 323, 13 USPQ2d 1320, 1323 (Fed. Cir. 1989) (“[W]hen the subject matter sought to be antedated is claimed in the reference patent, Rule 131 is not available and an interference must be had to determine priority.”). If the examiner determines that the claims of the Adams or Blystone patent and the appealed claims recite the “same patentable invention,” Adams or Blystone would still be available as prior art under 35 U.S.C. § 102(e). It would then follow that Adams and Blystone, unlike prior art which is available only under 35 U.S.C. § 102(g), can be used in 3 rejections under 35 U.S.C. § 103. 2. The appellants have argued claim 23 separately from the other appealed claims. (Appeal brief, pages 5 and 8). 335 U.S.C. § 103(c) (1999). 12Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 NextLast modified: November 3, 2007