Appeal No. 1998-1111 Application 08/539,513 depend from independent claim 11. Because a reference that fails to anticipate a claim cannot anticipate a claim dependent therefrom, we will not sustain the rejection of claims 2, 3, 5, 7-10, and 12-15 under 35 U.S.C. § 102 as being anticipated by Ferguson. Claim 4, which stands rejected under 35 U.S.C. § 103, depends from independent claim 1. The Examiner does not assert that Ferguson et al. suggests the subject matter we find lacking in Ferguson, i.e., transferring control to an input function for retrieving all input data into memory prior to performing the data processing function and transferring control to an output function for retrieving all output data from memory prior to terminating the data processing function. Because we find that Ferguson does not teach every element of independent claim 1 from which claim 4 depends, and because the Examiner does not advance Ferguson et al. as supplying the elements missing from Ferguson, we will not sustain the rejection of claim 4 under 35 U.S.C. § 103 as being unpatentable over Ferguson in view of Ferguson et al. 12Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 NextLast modified: November 3, 2007