Appeal No.2001-1865 Application 09/068,476 On pages 15 and 16 of the brief, appellants argue that Yamashita fails to disclose a method directed at producing ionic alkaline metal silicate granules such as set forth in Groups I and II of the appealed claims. On page 16 of the brief, appellants argue that the present invention produces ionic detergent granules such as claimed in Groups III and IV of the appealed claims. However, not all of the claims in these groupings have been individually argued by appellants with reasonable specificity in the brief and reply brief. We know that in order to obtain separate consideration by the Board of individual claims which are rejected together, an appellant must state that the claims do not stand or fall together and must produce arguments why claims subject to the same rejection are separately patentable. See 37 CFR § 1.192(c)(7) and (c)(8) (1998) as well as Ex parte Shier, 21 USPQ2d 1016, 1018-19 (Bd. Pat. App. & Int. 1991). In light of the appellants' failure to follow our regulation and precedent, we must decline to separately consider each of these claim groupings. Instead, as a practical matter, we must limit our assessment of the rejection before us to only those claims which the appellants have contested with reasonable specificity. See In re Nielson, 816 F.2d 1567, 1572, 2 USPQ2d 1525, 1528 (Fed. Cir. 1987) and In re Wood, 582 F.2d 638, 642, 199 USPQ 137, 140 (CCPA 1978). Hence, we consider claims 1 and 32. It is appropriate to emphasize however that our formulation of the opinion which follows has included a full consideration of all the argument and evidence specifically advanced by the appellants on this appeal. Also, as noted supra, claims 4 and 40 have been -4-Page: Previous 1 2 3 4 5 6 7 8 NextLast modified: November 3, 2007