Appeal No. 1999-0590 Application 08/444,841 desirability of the modification. In re Fritch, 972 F.2d 1260, 1266, 23 USPQ2d 1780, 1783-84 (Fed. Cir. 1992); In re Gordon, 733 F.2d 900, 902, 221 USPQ 1125, 1127 (Fed. Cir. 1984). There is no suggestion within the applied prior art to make the modification proposed by the examiner. On this record, the only basis for making the examiner’s proposed modification of Boulton would appear to be based on an improper attempt to reconstruct appellant’s invention in hindsight. Since the examiner’s proposed modification of Boulton is not suggested by the prior art of this record, we do not sustain the examiner’s rejection of the appealed claims. Therefore, the decision of the examiner rejecting claims 1-42 is reversed. REVERSED JERRY SMITH ) Administrative Patent Judge ) ) ) -8-Page: Previous 1 2 3 4 5 6 7 8 9 10 NextLast modified: November 3, 2007