Appeal No. 2001-0376 Application No. 08/780,204 derivative of this function, each of the independent claims requires the final step of “investigating spikes in said second derivative plot.” Clearly, there is no evidence of record in this case that any advantage is to be obtained by such an investigation of spikes in the second derivative plot or that such spikes are indicative of anything relating to switches or the testing thereof. Since we find that the examiner has failed to establish a prima facie case of obviousness with regard to the instant claimed subject matter, we will not sustain the rejection of claims 1-6 and 8 under 35 U.S.C. § 103. The examiner’s decision is reversed. REVERSED JAMES D. THOMAS ) Administrative Patent Judge ) ) ) ) ) BOARD OF PATENT ERROL A. KRASS ) APPEALS Administrative Patent Judge ) AND ) INTERFERENCES ) ) ) JERRY SMITH ) Administrative Patent Judge ) eak/vsh 6Page: Previous 1 2 3 4 5 6 7 NextLast modified: November 3, 2007