Appeal No. 2004-1082 Application No. 09/106,166 (optimistic) or only after commit (pessimistic).” If writers do the choosing as to optimistic mode or pessimistic mode, then the switching between modes would appear to be static, rather than dynamic, as required by the claimed subject matter. At best, Strom would appear to be unclear on the teaching of “dynamically switching.” Accordingly, at best, we could only reach a conclusion of anticipation by speculating and a proper rejection under 35 U.S.C. § 102(e) cannot be based on speculation. Therefore, we will not sustain the rejection of claims 1-16 under 35 U.S.C. § 102(e) based on Strom. Since we have sustained the rejection of claims 1, 7 and 12- 16 over Alonso, under 35 U.S.C. § 102(e), but we have not sustained the rejection of claims 2-6 over Alonso, or the rejection of claims 1-16 over Strom, under 35 U.S.C. § 102(e), the examiner’s decision is affirmed-in-part. -12-Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 NextLast modified: November 3, 2007