Appeal No. 1998-2046 Application No. 08/787,332 and 13 (answer-page 4). It appears that the Examiner is ignoring the fact that insulator 401 has no difference in thickness as required by claim 1. However, in response to Appellants’ brief, the Examiner further notes APA Figure 28 (answer-page 6) and Kwansnick (answer-page 7). The Examiner provides no explanation as to how these citations would be combined to meet the requirements of claim 1. Moreover, Kwansnick was never directly applied against claim 1. Additionally, as argued by Appellants (brief-pages 8 and 9), the Examiner has not indicated how APA would be modified, or how Figures 18-29 would be combined, to arrive at Appellants’ claimed invention. The Federal Circuit states that "[t]he mere fact that the prior art may be modified in the manner suggested by the Examiner does not make the modification obvious unless the prior art suggested the desirability of the modification." In re Fritch, 972 F.2d 1260, 1266 n.14, 23 USPQ2d 1780, 1783-84 n.14 (Fed. Cir. 1992), citing In re Gordon, 733 F.2d 900, 902, 221 USPQ 1125, 1127 (Fed. Cir. 1984). "Obviousness may not be established using hindsight or in view of the teachings 9Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 NextLast modified: November 3, 2007