Appeal No. 2001-0008 Application 09/298,572 fall victim to the insidious effect of a hindsight syndrome wherein that which only the inventor taught is used against its teacher.” W. L. Gore, 721 F.2d at 1553, 220 USPQ at 312- 13. Because we reverse for failure to establish a prima facie case of obviousness, we need not reach the issue of whether Appellant's experimental evidence provides a comparison with the closest prior art. See Fine, 837 F.2d at 1076, 5 USPQ2d at 1600. Time Period for Response No time period for taking any subsequent action in con- nection with this appeal may be extended under 37 CFR § 1.136(a). AFFIRMED-IN-PART WILLIAM F. SMITH ) Administrative Patent Judge ) ) ) ) BOARD OF PATENT 12Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 NextLast modified: November 3, 2007