Appeal No. 2003-1775 Application No. 09/845,925 Page 18 specific types of peanut butter and jelly used in the sandwiches sold has not been established on this record. Nor have appellants furnished any sales figures for competing products. As such, it is not clear from the submitted evidence if the sales are due to any potential merit of the present invention or if they are the result of other factors. Appellants have not carried their burden of establishing that nexus. Concerning the litigation with respect to the patent issued from the grand parent application, we do not find that the mere existence or the filing of such a civil action represents persuasive evidence of copying as seemingly asserted by appellants (reply brief, page 2). In view of the foregoing and for reasons as set forth in the answer, we are satisfied that when all the evidence and arguments before us are considered, the evidence of nonobviousness fails to outweigh the evidence of obviousness. Accordingly, we will sustain the examiner’s separate rejection of claims 40 and 41.Page: Previous 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 NextLast modified: November 3, 2007