Appeal No. 2002-1980 Application 09/264,769 658-59, 23 USPQ2d 1058, 1060 (Fed. Cir. 1992)(citing In re Deminiski, 796 F.2d 436, 442, 230 USPQ 313, 315 (Fed. Cir. 1986); In re Wood, 599 F.2d 1032, 1036, 202 USPQ 171, 174 (CCPA 1979). Note also the common sense analysis in In re Oetiker, 977 F.2d 1443, 24 USPQ2d 1443 (Fed. Cir. 1992) as to what fields of endeavor an artisan would reasonably be expected to look for a solution to the problems facing the appellant. Ham is clearly not in the same field of endeavor as the telephone environment set forth in the claims on appeal. Additionally, we do not consider Ham to be reasonably pertinent to the particular problems addressed by the claimed invention since Ham's magnetic resonance imaging apparatus and its gradient noise suppression approach is not in a field of endeavor that the artisan would reasonably be expected to look at for solutions to the problems facing appellant. That Ham teaches a wireless headset in and of itself is not sufficient in our view for the artisan to have considered such as analogous art in the telephone field of invention. Since we consider Ham to be nonanalogous art, the rejection of the independent claims in the first stated rejection is sustainable only as to independent claim 40. Each of independent 4Page: Previous 1 2 3 4 5 6 7 8 NextLast modified: November 3, 2007