Appeal No. 1997-1160 Application No. 08/036,566 circumstances, we are constrained to reach the conclusion that the examiner has failed to provide the evidence necessary to support a prima facie case of obviousness. Where the examiner fails to establish a prima facie case, the rejection is improper and will be overturned. In re Fine, 837 F.2d 1071, 1074, 5 USPQ2d 1596, 1598 (Fed. Cir. 1988). Accordingly, the rejection of claims 24-27 under 35 U.S.C. § 103 is reversed. REVERSED ) Sherman D. Winters ) Administrative Patent Judge ) ) ) ) BOARD OF PATENT Donald E. Adams ) Administrative Patent Judge ) APPEALS AND ) ) INTERFERENCES ) Demetra J. Mills ) Administrative Patent Judge ) DEA/cam 5Page: Previous 1 2 3 4 5 6 NextLast modified: November 3, 2007