Appeal No. 2001-2422 Application No. 08/817,573 However, appellants have argued that the examiner's conclusion that Jessup '158 inherently teaches resistance to stretch as set forth in claim 1 on appeal is based on an incorrect understanding of the basic principles of elongation and resistance to stretch, and that there is no teaching in Jessup '158 to support making any determination regarding the relative resistance to stretch between the various parts of the waist border therein because there is insufficient information provided in Jessup '158 to support any such conclusion. In that regard, appellants note that since Jessup '158 only discloses the elongation of the elastics therein, there is no teaching of stiffness or resistance to stretch of the elastic materials used therein. The declaration by Ann Samuelsson (Paper No. 21, filed November 12, 1999) supports this argument. Like appellants, it is our opinion that the examiner's stated position lacks reasonable support in Jessup '158 and is based entirely on speculation and conjecture on the examiner's part. It is well settled that inherency may not be 6Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 NextLast modified: November 3, 2007