Appeal No. 95-2208 Application 07/987,572 (Fed. Cir. 1984). The Patent and Trademark Office Board of Appeals summarized the point well when it stated: The test is not merely quantitative, since a considerable amount of experimentation is permissible, if it is merely routine, or if the specification in question provides a reasonable amount of guidance with respect to the direction in which the experimentation should proceed to enable the determination of how to practice a desired embodiment of the invention claimed. Ex parte Jackson, 217 USPQ 804, 807 (1982). Absent a more fact-based explanation of the rejection premised upon the correct legal standards, we do not find that the examiner has carried his initial burden of establishing reasons of unpatentability. In re Oetiker, 977 F.2d 1443, 1446, 24 USPQ2d 1443, 1445 (Fed. Cir. 1992). As a consequence, we reverse the rejection under 35 U.S.C. § 112, first paragraph (enablement). The decision of the examiner is reversed. REVERSED SHERMAN D. WINTERS ) Administrative Patent Judge ) ) ) ) WILLIAM F. SMITH ) BOARD OF PATENT Administrative Patent Judge ) APPEALS AND ) INTERFERENCES ) ) 5Page: Previous 1 2 3 4 5 6 NextLast modified: November 3, 2007