Appeal No. 98-2034 Application No. 08/571,276 In rejecting claims under 35 U.S.C. § 103 the examiner bears the initial burden of presenting a prima facie case of obviousness. In re Rijckaert, 9 F.3d 1531, 1532, 28 USPQ2d 1955, 1956 (Fed. Cir. 1993); In re Oetiker, 977 F.2d 1443, 1445, 24 USPQ2d 1443, 1444 (Fed. Cir. 1992). Only if that burden is met does the burden of coming forward with evidence or argument shift to the applicant. Id. If 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). In order to establish the prima facie obviousness of a claimed invention, all the claim limitations must be taught or suggested by the prior art. In re Royka, 490 F.2d 981, 985, 180 USPQ 580, 583 (CCPA 1974). Independent claim 1 is directed to a casing board for use as an information displaying and storage device comprising a generally rectangular rigid paper substrate having inner and outer surfaces, an opaque intermediate covering layer affixed to said substrate and covering at least the outer surface thereof, and a transparent outer layer formed with at least 4Page: Previous 1 2 3 4 5 6 7 8 9 10 NextLast modified: November 3, 2007