Appeal No. 1999-0884 Application No. 08/464,577 For the reasons expressed, supra, we find that the combinations advanced by the Examiner fail to teach every element recited in these claims. 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 or suggestions of the inventor." Para-Ordnance, 73 F.3d at 1087, 37 USPQ2d at 1239, citing W. L. Gore & Assocs., 721 F.2d at 1551, 1553, 220 USPQ at 311, 312-13. Upon a review of the references relied upon by the Examiner, we fail to find any suggestion or reason to etch the metallic layer formed on a carrier member to form a heat sink 12Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 NextLast modified: November 3, 2007