Appeal No. 95-4120 Application No. 07/943,901 comparative factual analysis between the claimed adhesives and the adhesives of Loggins, such as made in In re Spada, 911 F. 2d 705, 708, 15 USPQ2d 1655, 1658 (Fed. Cir. 1990), cannot be undertaken. Accordingly, the examiner’s stated rejections of the appealed claims cannot be sustained. REMAND This application is remanded to the examiner to consider a rejection of at least independent claims 1 and 16 under 35 U.S.C. § 103 over Loggins based on the rationale that the parameter of adhesive strength (level) for the respective adhesive coatings on the upper and lower faces of the stickers described in Loggins would have been recognized by one of ordinary skill in this art as a result effective variable in light of the disclosures in Loggins at column 1, lines 15-20; column 1, line 66 to column 2, line 8; column 2, lines 26-40; column 3, lines 20-31; column 4, lines 17-30; and column 5, lines 29-36. Ordinarily, the discovery of a workable or optimum value of a result effective variable(parameter) is within the skill of the art. In re Boesch, 617 F.2d 272, 276, 205 USPQ 215, 219 (CCPA 1980). Consideration should also be 5Page: Previous 1 2 3 4 5 6 7 8 NextLast modified: November 3, 2007