Appeal No. 97-2723 Application 08/320,091 USPQ2d 1443, 1444 (Fed. Cir. 1992). Claims 2-5 have been rejected under Section 103 as unpatentable over Dummermuth taken alone . Although the 3 examiner admits that there are several features of independent claim 5 which are not explicitly disclosed in Dummermuth, the examiner asserts that the missing features “must be included” in the processing module of Dummermuth [answer, page 3]. The examiner also asserts that it would have been obvious to duplicate the parts of Dummermuth. Appellants argue that Dummermuth fails to disclose or suggest the redundancy of the elements as recited in the claims as well as the interaction between the processing modules of the redundant systems whereby the processing modules perform synchronization for each other [brief, page 5]. We agree with appellants. Dummermuth is clearly not a redundant system where 3Claims 6 and 7 were also rejected on this basis in the final rejection but have not been included in the statement of the rejection in the answer. 8Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 NextLast modified: November 3, 2007