Appeal No. 2001-2168 Application No. 09/083,307 challenged the rejection of these claims with any reasonable specificity, thereby allowing these claims to fall with their respective parent claims. See In re Nielson, 816 F.2d 1567, 1572, 2 USPQ 1525, 1528 (Fed. Cir. 1987). In fact, claim 22 is not mentioned in appellant’s grouping of claims (see pages 4-5 of the main brief) or in the argument section of appellant’s main brief or in appellant’s reply brief. Claim 8 is mentioned only indirectly by referring to the group (i.e., group 4) containing claim 8 in part VI of the argument section of the main brief (see page 11), which pertains to the grouping of the appealed claims. Merely asserting that the specific groups require “a separate analysis” as appellant has done on page 11 of the main brief does not establish why claim 8 would be patentable over the prior art separately of claim 9. Moreover, such an assertion does not challenge the rejection of claim 8 with the reasonable specificity required by Nielson. According to the section in appellant’s main brief concerning the grouping of claims (see page 4), claims 5, 6, 10-17 and 23 have been grouped together by appellant for determining the issue of patentability. This group of 9Page: Previous 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 NextLast modified: November 3, 2007