Appeal No. 2001-2303 Application No. 09/029,581 of data in the master database. Claim 1 is illustrative of the claimed invention, and it reads as follows: 1. A method for checking the consistency of an item of data in a cache database with a respective item of data in a master database by comparing a first key stored in association with the item of data in the cache database with a second key stored in association with an index entry for the respective item of data in the master database. The reference relied on by the examiner is: Brunner et al. (Brunner) 5,550,971 Aug. 27, 1996 Claims 1 through 8 stand rejected under 35 U.S.C. § 102(e) as being anticipated by Brunner. Reference is made to the briefs (paper numbers 14 and 17) and the answer (paper number 16) for the respective positions of the appellant and the examiner. OPINION We have carefully considered the entire record before us, and we will reverse the anticipation rejection of claims 1 through 8. According to the examiner (answer, pages 3 and 4), the claimed comparing step “is shown by the reference in the summary of the invention as essentially the same function as follows see col. 2 line 34 et seq.,” and “is an essential feature of the 2Page: Previous 1 2 3 4 5 NextLast modified: November 3, 2007