Appeal No. 1998-3023
Application No. 08/339,731
Tanaka “logically would have commended itself to an
inventor’s attention in considering his problem” of how
to edit fingerprint images. Wang Lab., Inc. v. Toshiba
Corp., 993 F.2d 858, 864, 26 USPQ2d 1767, 1773 (Fed. Cir.
1993). Turning to the teachings of Pieper,
6
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