Appeal No. 95-3641 Application 07/992,069 modify the prior art or to combine prior art references to arrive at the claimed invention. Such reason must stem from some teaching, suggestion or implication in the prior art as a whole or knowledge generally available to one having ordinary skill in the art. Uniroyal Inc. v. Rudkin-Wiley Corp., 837 F.2d 1044, 1051, 5 USPQ2d 1434, 1438 (Fed. Cir.), cert. denied, 488 U.S. 825 (1988); Ashland Oil, Inc. v. Delta Resins & Refractories, Inc., 776 F.2d 281, 293, 227 USPQ 657, 664 (Fed. Cir. 1985), cert. denied, 475 U.S. 1017 (1986); ACS Hospital Systems, Inc. v. Montefiore Hospital, 732 F.2d 1572, 1577, 221 USPQ 929, 933 (Fed. Cir. 1984). These showings by the examiner are an essential part of complying with the burden of presenting a prima facie case of obviousness. Note In re Oetiker, 977 F.2d 1443, 1445, 24 USPQ2d 1443, 1444 (Fed. Cir. 1992). With respect to claims 1-8, the examiner’s rejection notes that WP 5.1 has the ability to store data files in either a version specific format or in ASCII format which is a version independent format. Although WP 5.1 typically only stores files in a single one of the formats, the examiner observes that files in WP 5.1 can be automatically stored and retrieved in different formats using conventional macros. The examiner concludes that it would have been obvious to the artisan to use the features of 5Page: Previous 1 2 3 4 5 6 7 8 NextLast modified: November 3, 2007