Appeal No. 1997-0552 Application No. 08/267,490 assumptions or hindsight reconstruction to supply deficiencies in its factual basis." In re Warner, 379 F.2d 1011, 1017, 154 USPQ 173, 178 (CCPA 1967), cert. denied, 389 U.S. 1057 (1968), quoted in In re GPAC, Inc., 57 F.3d 1573, 1582, 35 USPQ2d 1116, 1123 (Fed. Cir. 1995). Here, the examiner's conclusion of unpatentability appears to have been based on improper hindsight gleaned from appellants' disclosure. Therefore, we will not sustain the rejection of claims 1-30. CONCLUSION 6Page: Previous 1 2 3 4 5 6 7 8 9 NextLast modified: November 3, 2007