Appeal No. 2003-0221 Application 09/670,929 while it is true that there is nothing in the Teasdale patent which indicates that the carry-out container therein may be used for the storage of rolls of wrapping paper, we agree with the examiner that the carton/container of Teasdale (e.g., Fig. 6) is fully responsive to the structural features of the container set forth in claim 1 on appeal and is inherently capable of being used in the manner set forth in claim 1 to hold rolls of wrapping paper. As was made clear in In re Schreiber, 128 F.3d at 1478, 44 USPQ2d at 1432, by choosing to define an element functionally as in appellant’s claim 1 on appeal, appellant assumes a risk, that risk being that where the Patent and Trademark Office has reason to believe that a functional limitation asserted to be critical for establishing novelty in the claimed subject matter may, in fact, be an inherent characteristic of the prior art, it possesses the authority to require the applicant to prove that the subject matter shown to be in the prior art does not possess the characteristic relied upon. In the present case, appellant has provided no evidence to prove that the container in Teasdale is not capable of holding and storing appropriately sized rolls of wrapping paper. We therefore are constrained to agree with 6Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 NextLast modified: November 3, 2007