Appeal No. 1996-3860 Application 08/312,819 differences between the claims and the disclosure of Sauter, one would expect the examiner to set forth a detailed statement of a rejection explaining why Sauter exactly describes the rejected claims. This has not happened. Accordingly, we reverse the rejection under 35 U.S.C. § 102(b) based upon Sauter. The examiner has not begun to establish a credible basis for the alternative §103 rejection. The examiner stated at page 6 of the first Office action (Paper No. 4, March 6, 1995) that “any conceivable differences which might exist between the claimed/envisioned invention and sauter[sic] being held/seen NOT to constitute patentable differences.” Suffice it to say the Examiner’s Answer does not further explain the examiner’s position. The alternative rejection under 35 U.S.C. § 103 is reversed. Rejection V. Claims 12 and 15 stand rejected under 35 U.S.C. ' 103 over Sauter in view of Barshay. We reverse. Obviousness is a legal conclusion based upon underlying factual inquiries. Graham v. John Deere Co., 383 U.S. 1, 17, 148 USPQ 459, 467 (1966); In re Fritch, 972 F.2d at 1265, 23 USPQ2d at 1783. For us to review a rejection under 35 U.S.C. ' 103, it is incumbent upon the 6Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 NextLast modified: November 3, 2007