Appeal No. 97-1835 Application 08/178,068 deforming plastically after the elastic limit is reached, and it is improper to refer to the stiffness or Young's modulus after the yield point of the material has been reached. Therefore, even if it were proper for us to consider the uncited references as extrinsic evidence bearing on the inherency issue, the uncited references provide no evidence that the properties claimed in claim 1 are inherent in any of the four cited references. With respect to claims 7, 13 and 14 rejected under 35 U.S.C. § 103, the combinations of references in the rejections of the examiner do not establish a prima facie case of obviousness. For the same reasons given above, the subject matter of these claims has not been shown to have been unpatentable by the examiner. SUMMARY The rejection of all claims on appeal is reversed. REVERSED 9Page: Previous 1 2 3 4 5 6 7 8 9 10 11 NextLast modified: November 3, 2007