Appeal No. 2006-0987 Application 10/011,818 examiner’s mere speculation as to the purchase and return process at Best Buy is not sufficient for establishing a prima facie case of obviousness. See In re Warner, 379 F.2d 1011, 1017, 154 USPQ 173, 178 (CCPA 1967), cert. denied, 389 U.S. 1057 (1968); In re Sporck, 301 F.2d 686, 690, 133 USPQ 360, 364 (CCPA 1962). We therefore conclude that the examiner has not carried the burden of establishing a prima facie case of obviousness of the appellant’s claimed invention. DECISION The rejection of claims 33-57 under 35 U.S.C. § 103 over Klein in view of official notice supported by Hoffman is reversed. REVERSED 4Page: Previous 1 2 3 4 5 6 NextLast modified: November 3, 2007