Appeal No. 1997-1307 Application No. 08/014,012 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, we reverse the examiner’s rejection of claims 15-18 and 20-24 are rejected under 35 U.S.C. § 103 as being unpatentable over the combined teachings of Tsukagoshi, Weng and Hosaka, taken in view of Gennari, Nudler and SIGMA. 7Page: Previous 1 2 3 4 5 6 7 8 9 NextLast modified: November 3, 2007