Appeal No. 97-0933 Application No. 08/200,118 tilted at the desired angle with respect to the component to which it is attached by the bolt. Claim 1 requires a bolt with an offset, whereas Slamin discloses a bolt with an angle. The reference therefore fails to anticipate the subject matter recited in claim 1, and we will not sustain this rejection. The Rejections Under Section 103 The test for obviousness is what the combined teachings of the prior art would have suggested to one of ordinary skill in the art. See In re Keller, 642 F.2d 413, 425, 208 USPQ 871, 881 (CCPA 1981). However, the mere fact that the prior art structure could be modified does not make such a modification obvious unless the prior art suggests the desirability of doing so. See In re Gordon, 733 F.2d 900, 902, 221 USPQ 1125, 1127 (Fed. Cir. 1984). The initial burden of establishing a basis for denying patentability to a claimed invention rests with the examiner. See In re Piasecki, 745 F.2d 1468, 1472, 223 USPQ 785, 788 (Fed. Cir. 1984). 5Page: Previous 1 2 3 4 5 6 7 8 9 10 NextLast modified: November 3, 2007