Appeal No. 1998-2623 Application No. 08/677,062 product-by-process claims 2 and 10. However, we determine,4 for reasons noted above, that the examiner has not established that the cited prior art discloses a product that “appears to be either identical with or only slightly different than [the] product claimed in [the] product-by-process claim.” In re Fitzgerald, 619 F.2d 67, 70, 205 USPQ 594, 596 (CCPA 1980). In re Fessmann, 489 F.2d 742, 744, 180 USPQ 324, 3264 (CCPA 1974). 8Page: Previous 1 2 3 4 5 6 7 8 9 10 11 NextLast modified: November 3, 2007