Appeal No. 2001-2270 Application 09/235,529 (pages referred to as "EA__") for a statement of the examiner's rejection, and to the brief (Paper No. 9) (pages referred to as "Br__") and reply brief (Paper No. 16) (pages referred to as "RBr__") for a statement of appellants' arguments thereagainst. OPINION Grouping of claims In the principal brief, appellants argued the following groups of claims (Br4): Group I: Claims 1, 3-6, 9, and 11 Group II: Claims 2 and 10 Group III: Claim 12 In the reply brief, appellants argues the separate patentability of claim 6 (RBr9-10), which had not been argued in the main brief. These arguments, presented for the first time in the reply brief, are untimely and will not be considered. Cf. Kaufman Company, Inc. v. Lantech, Inc. , 807 F.2d 970, 973 n.*, 1 USPQ2d 1202, 1204 n.* (Fed. Cir. 1986); McBride v. Merrell Dow and Pharmaceuticals, Inc., 800 F.2d 1208, 1210-11 (D.C. Cir. 1986) ("We generally will not entertain arguments omitted from an appellant's opening brief and raised initially in his reply brief. . . . Considering an argument advanced for the first time in a reply brief, then, is not only unfair to an appellee, . . . but also entails the risk of an improvident or ill-advised opinion on the legal issues tendered."). While 37 CFR § 1.192(c)(7) (1999) usually requires each separate ground of - 3 -Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 NextLast modified: November 3, 2007