Appeal No. 2001-2422 Application No. 08/817,573 established by probabilities or possibilities, but must instead be "the natural result flowing from the operation as taught." See In re Oelrich, 666 F.2d 578, 581, 212 USPQ 323, 326 (CCPA 1981). In the present case, the examiner's apparent theory of a direct correlation between the elasticity taught in Jessup '158 and resistance to stretch is unfounded. Moreover, the examiner has in no way established or even reasonably attempted to establish that the disclosure of Jessup '158 when viewed by one of ordinary skill in the art would provide an adequate factual basis to establish that the natural result flowing from following the teachings of that reference would be a sanitary napkin or incontinence guard including an elasticized waist border that has a greater resistance to stretch in the first and second side parts thereof than in the central parts, as required in appellants' claims before us on appeal. Indeed, the examiner's own position (final rejection, page 2) that the elasticity of the center parts in Jessup '158 "can be anything" and, thus, that it follows that the resistance to stretch "can be anything," belies a conclusion that Jessup '158 inherently teaches appellants' specifically claimed subject matter. 7Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 NextLast modified: November 3, 2007