Appeal No. 2006-1458 Application No. 10/040,395 Cir. 2002), in which the court required evidence for the determination of unpatentability by clarifying that the principles of “common knowledge” and “common sense” may only be applied to analysis of evidence, rather than be a substitute for evidence. The court further expanded their reasoning on this topic in In re Thrift, 298 F. 3d 1357, 1363, 63 USPQ2d 2002, 2008 (Fed. Cir. 2002). In view of the above discussion, since the Examiner has not established a prima facie case of obviousness, the 35 U.S.C. § 103(a) rejection of independent claim 32, as well as claims 33- 40 dependent thereon, based on the combination of Chiang and Litwin, is not sustained. 7Page: Previous 1 2 3 4 5 6 7 8 9 NextLast modified: November 3, 2007