Appeal No. 2004-1828 Application No. 09/094,949 invention in view of the prior art relied upon, the Examiner is expected to make the factual determination set forth in Graham v. John Deere Co., 383 U.S. 1, 17, 148 USPQ 459, 467 (1966), and to provide a reason why one having ordinary skill in the pertinent art would have been led to modify the prior art or to combine prior art references to arrive at the claimed invention. See also In re Rouffet, 149 F.3d 1350, 1355, 47 USPQ2d 1453, 1456 (Fed. Cir. 1998). The Examiner must not only identify the elements in the prior art, but also show “some objective teaching in the prior art or that knowledge generally available to one of ordinary skill in the art would lead the individual to combine the relevant teachings of the references.” In re Fine, 837 F.2d 1071, 1074, 5 USPQ2d 1596, 1598 (Fed. Cir. 1988). Such evidence is required in order to establish a prima facie case. In re Piasecki, 745 F.2d 1468, 1471-72, 223 USPQ 785, 787-88 (Fed. Cir. 1984). Appellants argue that Kohda obtains information for selecting advertisements from users by negotiating with users, who agree to see specific categories of advertisements while browsing (brief, page 5). Appellants further point out that in Kohda, the advertisements are chosen based on information obtained from the filters stored on the user’s augmented Web browser and according to the user’s specified categories of 4Page: Previous 1 2 3 4 5 6 7 8 9 NextLast modified: November 3, 2007