Appeal No. 2004-1110 Application No. 08/866,754 (and indeed to an extent far greater than the elastic latch). In this regard, we observe that the functional language of claim 52 does not require substantial relative motion to be prevented by the engaging elements only. See Comack Communications, Inc. v. Harris Corp., 156 F.3d 1182, 1186, 48 USPQ2d 1001, 1005 (Fed. Cir. 1998)(limitations from the specification are not to be read into the claims). Under these circumstances, we are led to the determination that it is reasonable to consider the teeth and recesses of Gordecki as inherently satisfying the functional requirements of appealed independent claim 52 and correspondingly that it is appropriate for the appellants to carry the burden of proving otherwise. See In re Schreiber, 128 F.3d 1473, 1478, 44 USPQ2d 1429, 1432 (Fed. Cir. 1997). Also see In re Swinehart, 439 F.2d 210, 212, 169 USPQ 226, 228 (CCPA 1971) and In re Ludtke, 441 F.2d 660, 663-64, 169 USPQ 563, 566-67 (CCPA 1971). On the record before us, the appellants have proffered no such proof. Therefore, we hereby sustain the examiner’s section 102 rejection of claims 52 and 54-58 as being anticipated by Gordecki. Finally, the appellants argue that the Motorola device appears to involve snaps matable with receptacles which are 7Page: Previous 1 2 3 4 5 6 7 8 9 10 NextLast modified: November 3, 2007