Appeal No. 2005-2559 Application No. 09/911,017 teachings from the prior art under 35 U.S.C. § 103. The column 2 portion of Dimitrova relied upon by the examiner is, at best, a suggestion, but not a disclosure having the specificity required by the instant claims. Further, we cannot substitute our own knowledge for evidence that is lacking in the record. See In re Zurko, 258 F.3d 1379, 1386, 59 USPQ2d 1693, 1697 (Fed. Cir. 2001) (in a determination of patentability “the Board must point to some concrete evidence in the record in support of...[the]...findings”). “With respect to core factual findings in a determination of patentability . . . the Board cannot simply reach conclusions based on its own understanding or experience -- or on its assessment of what would be basic knowledge or common sense.” Id. We thus cannot sustain the rejection of claims 1-20 under 35 U.S.C. § 102 as being anticipated by Dimitrova. -5-Page: Previous 1 2 3 4 5 6 7 NextLast modified: November 3, 2007