Appeal No. 97-2993 Page 5 Application No. 08/363,133 The examiner’s further reasoning for substituting a passive low-pass filter for Smith’s S/H circuit, at the bottom of page 6 of the answer, i.e., elimination of noise within the S/H circuit and the elimination of timing circuitry required for the S/H circuit, appears to be based more on appellants’ own disclosure of the advantages of the instant invention than on any suggestion by the applied references. The Ichida reference, employed by the examiner with regard to claim 5 to show a Bessel filter, does nothing to remedy the deficiencies of the Smith and Sedra references. The examiner’s rejection of claims 1 through 9 under 35 U.S.C. 103 is reversed. REVERSED ERROL A. KRASS ) Administrative Patent Judge ) ) ) ) ) BOARD OF PATENT JERRY SMITH ) APPEALS Administrative Patent Judge ) AND ) INTERFERENCESPage: Previous 1 2 3 4 5 6 7 NextLast modified: November 3, 2007