Appeal No. 1997-3361 Application No. 08/554,939 U.S.C. § 103. Accordingly, we affirm. The reasons for our determination follow. As a preliminary matter, we note that the appellants urge separate consideration for (1) claims 1, 7 through 9, and 21, (2) claim 10, and (3) claims 16 through 18, 20, and 23. (Appeal brief, pages 6-7.) Regarding group (3), however, the appellants do not explain why these claims are separately patentable over the claims of groups (1) and (2). Merely pointing out differences in what the claims recite is not an argument as to why they are separately patentable. See 37 CFR § 1.192(c)(7) (1995). We therefore select claims 1 and 10 from the three groups of rejected claims and decide this appeal as to the examiner’s grounds of rejection on the basis of these claims only. We consider first the examiner’s rejection of claims 1, 7, 8, and 9 under 35 U.S.C. § 102 as anticipated by Kojima ‘370. “To anticipate a claim, a prior art reference must disclose every limitation of the claimed invention, either explicitly or inherently.” In re Schreiber, 128 F.3d 1473, 1477, 44 USPQ2d 1429, 1431 (Fed. Cir. 1997); accord Glaxo Inc. v. Novopharm Ltd., 52 F.3d 1043, 1047, 34 USPQ2d 1565, 1567 (Fed. Cir. 1995). In addition, the prior art reference must disclose the limitations of the claimed invention “without any need for picking, choosing, 5Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 NextLast modified: November 3, 2007