Appeal No. 1998-1974 Application 07/415,923 We agree with the position argued by appellants. The description of the enclosure 25 resting in grooves 26 is sufficient to support a generic recitation of a seal. The artisan would have recognized that the description of enclosure 25 and grooves 26 was intended to create a seal around the open end of enclosure 25. Therefore, the disclosure of this application provides support for the claimed seal. Thus, we do not sustain the rejection of claim 22. We now consider the rejection of claims 1, 8 and 9 under 35 U.S.C. § 103 based on the teachings of Siegmund. In rejecting claims under 35 U.S.C. § 103, it is incumbent upon the examiner to establish a factual basis to support the legal conclusion of obviousness. See In re Fine, 837 F.2d 1071, 1073, 5 USPQ2d 1596, 1598 (Fed. Cir. 1988). In so doing, the examiner is expected to make the factual determinations set forth in Graham v. John Deere Co., 383 U.S. 1, 17, 148 USPQ 459, 467 (1966), and to provide a reason why one having ordinary skill in the 6Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 NextLast modified: November 3, 2007