Appeal No. 1998-1077 Page 6 Application No. 08/458,999 comply with the § 112 written description requirement must be determined on a case-by-case basis. See Vas-Cath Inc. v. Mahurkar, 935 F.2d 1555, 1562, 19 USPQ2d 1111, 1116 (Fed. Cir. 1991). The examiner (answer, pages 4, 7 and 8) argues that appellants’ specification does not provide support for forming aPage: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 NextLast modified: November 3, 2007