Appeal No. 2001-1605 Application 08/735,168 67. The Examiner points out that Bireley states that his invention provides a global locking of resources and Bireley describes for illustrative purposes that the page resource is a lockable resource. The Examiner argues that a table partition is an accessible database resource and thereby is deem lockable. In response, Appellants argue that the Examiner has only offered conclusionary statements about inherency and has not brought forth extrinsic evidence to establish that those steps, elements and limitations which he holds to be inherent are necessarily present in Bireley. Appellants argue that the Examiner as a result has not set forth a prima facie case of anticipation. Our reviewing court states that “[t]o establish inherency, the extrinsic evidence ‘must make clear that the missing descriptive matter is necessarily present in the thing described in the reference, and that it would be so recognized by person of ordinary skill.’” In re Robertson 169 F.3d 743, 745, 49 USPQ 1949, 1950-51 (Fed. Cir. 1999) citing Continental Can Co. v. Mosanto Co., 948 F.3d 1264, 1268, 20 USPQ2d 1746, 1749 (Fed. Cir. 1991). “Inherency, however, may not be established by probabilities or possibilities. The mere fact that a certain 7Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 NextLast modified: November 3, 2007