Appeal No. 2005-2657 Page 17 Application No. 09/898,497 Turning to dependent claims 2, 4, 6-11, 13, 15, 17-22, 24, 26 and 28-33, we note that these claims have not been separately argued by appellants and fall with the claims from which they depend. The rejection of claims 2, 4, 6-11, 13, 15, 17-22, 24, 26 and 28-33 is affirmed. We turn next to the rejection of claims 3, 5, 14, 16, 25 and 27 under 35 U.S.C. § 103(a) as being unpatentable over Owensby in view of Jones. 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 the art. Uniroyal, Inc. v. Rudkin-Wiley Corp., 837 F.2d 1044, 1051, 5 USPQ2d 1434, 1438 (Fed. Cir. 1988); Ashland Oil, Inc. v. Delta Resins &Page: Previous 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 NextLast modified: November 3, 2007