Appeal No. 1998-1926 Application 08/333,829 unique identification number of a document. Since we agree with appellant that Stambler does not contain every feature of independent claims 1, 8 and 13, the rejection of these independent claims under 35 U.S.C. § 102 is improper. Therefore, we do not sustain the rejection of any of claims 1-3, 5-7, 13, 14, 16 and 17 as anticipated by the disclosure of Stambler. We now consider the rejections under 35 U.S.C. § 103. In rejecting claims under 35 U.S.C. § 103, it is incumbent upon the examiner to establish a factual basis to support the legal conclusion of obviousness. See In re Fine, 837 F.2d 1071, 1073, 5 USPQ2d 1596, 1598 (Fed. Cir. 1988). In so doing, the examiner is expected to make the factual determinations 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. Such reason must stem from some teaching, suggestion or implication in the prior art as a whole or knowledge generally available to one having ordinary skill in 7Page: Previous 1 2 3 4 5 6 7 8 9 10 11 NextLast modified: November 3, 2007