Appeal No. 2006-0927 Application No. 09/949,488 Claims 1-26 stand rejected under 35 U.S.C. § 102(b) as anticipated by Gabber. Reference is made to the briefs and answer for the respective positions of appellants and the examiner. OPINION A rejection for anticipation under Section 102 requires that the four corners of a single prior art document describe every element of the claimed invention, either expressly or inherently, such that a person of ordinary skill in the art could practice the invention without undue experimentation. In re Paulsen, 30 F.3d 1475, 1478-79, 31 USPQ2d 1671, 1673 (Fed. Cir. 1994). The examiner explains, at page 3 of the answer, how Gabber is applied against independent claim 1, citing column 9, lines 55-61, for a method of providing user context information; column 8, lines 17-34, for receiving user context information from a user; and column 6, lines 5-11, for transmitting a HTTP request with user context information. 3Page: Previous 1 2 3 4 5 6 7 8 9 10 NextLast modified: November 3, 2007