Appeal No. 1999-0264 Application No. 08/573,582 write-permitted, and if so, data is written to the predetermined sector followed by setting of the predetermined sector to data write inhibition. 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 careful review of Nakajima, Saldanha, Kobayashi, Director, and Purvis, we fail to find any persuasive suggestion or reason to combine the references in the manner suggested by the Examiner, in order to achieve the claimed 9Page: Previous 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 NextLast modified: November 3, 2007