Appeal No. 96-0069 Application 08/110,493 This is a decision on the appeal under 35 U.S.C. § 134 from the examiner's rejection of claims 13-21, which constitute all the claims remaining in the application. The claimed invention pertains to a laser apparatus which uses a solid regular pyramid having a square base and four triangular faces which meet at the apex. Representative claim 13 is reproduced as follows: 13. A laser apparatus comprising a solid regular pyramid made of laser material, having a square base and four triangular faces of equal size and shape meeting at the apex and a laser beam directed perpendicularly to said base and characterized as having substantially 0E reflection. The examiner relies on the following references: Almasi et al. (Almasi) 3,631,362 Dec. 28, 1971 Koechner 4,357,704 Nov. 02, 1982 Claims 13-21 stand rejected under 35 U.S.C. § 103. As evidence of obviousness the examiner offers Koechner or Almasi. Rather than repeat the arguments of appellants or the examiner, we make reference to the briefs and the answer for the respective details thereof. OPINION We have carefully considered the subject matter on appeal, the rejections advanced by the examiner and the evidence of obviousness relied upon by the examiner as support for the rejections. We have, likewise, reviewed and taken into 2Page: Previous 1 2 3 4 5 6 7 8 9 NextLast modified: November 3, 2007