Appeal No. 95-4134 Application 08/099,090 as to be received in said conventional pad holder's horizontally-oriented slit and by the capability of the insert's holder means to conformably lie between the pad holder's front and back covers when the pad holder is in its closed position (e.g., as seen in Figures 2-6). Thus, the claimed insert is defined by its ability to cooperate with another structure, which other structure is not positively recited in the claim, but is defined in the preamble of the claim and inferentially set forth in the body of the claim. In this regard, we note that there is nothing intrinsically wrong in defining something by what it does rather than by what it is. See, for example, In re Hallman, 655 F.2d 212, 215, 210 USPQ 609, 611 (CCPA 1981). In our opinion, the examiner's criticism of appellant's claim 1 goes to the breadth of the claim, which we view as broadly defining the configuration and dimensions of the insert, its tongue and its holder means in terms of their capability of functioning in combination with a conventional pad holder like that set forth in the preamble of appellant's claim 1 and as described in appellant's specification at page 6Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 NextLast modified: November 3, 2007