Appeal No. 1999-2369 Application 08/674,911 Claims 1, 2, 7, 8, 10, 11, 24, 25, 30, 31 and 43 stand rejected under 35 U.S.C. § 102(b) as being anticipated by Passovoy. Claims 3 through 6, 9, 26 through 29 and 44 stand rejected under 35 U.S.C. § 103(a) as being unpatentable over Passovoy. Claims 13, 15, 33 and 35 stand rejected under 35 U.S.C. § 103(a) as being unpatentable over Passovoy and Fast. Attention is directed to the appellant’s main, reply and supplemental reply briefs (Paper Nos. 12, 16 and 18) and to the examiner’s answer (Paper No. 13) for the respective positions of the appellant and the examiner with regard to the merits of these rejections. DISCUSSION I. The 35 U.S.C. § 102(b) rejection of claims 1, 2, 7, 8, 10, 11, 24, 25, 30, 31 and 43 as being anticipated by Passovoy Anticipation is established only when a single prior art reference discloses, expressly or under principles of inherency, each and every element of a claimed invention. RCA Corp. v. Applied Digital Data Sys., Inc., 730 F.2d 1440, 1444, 221 USPQ 385, 388 (Fed. Cir. 1984). In other words, there must be no difference between the claimed invention and the 3Page: Previous 1 2 3 4 5 6 7 8 9 NextLast modified: November 3, 2007