Appeal No. 1997-0202 Application No. 08/247,709 output signal exceeds a third predetermined threshold level intermediate said first and second threshold levels. The Examiner relies on the following references: Ehrlich et al. (Ehrlich) 4,357,594 Nov. 02, 1982 Okano 5,122,954 Jun. 16, 1992 Freeman et al. (Freeman) 5,231,373 Jul. 27, 1993 Claims 2-5, 9, 17, 35, and 39 stand finally rejected under 35 U.S.C. § 103 as being unpatentable over Ehrlich. Claims 11 and 12 stand finally rejected under 35 U.S.C. § 103 as being unpatentable over Ehrlich in view of Okano. Claim 16 stands finally rejected under 35 U.S.C. § 103 as being unpatentable over Ehrlich in view of Freeman. Rather than reiterate the arguments of Appellants and the Examiner, reference is made to the Brief and Answer for the respective details thereof. OPINION We have carefully considered the subject matter on appeal, the rejections advanced by the Examiner, the arguments in support of the rejections, and the evidence of obviousness relied upon by the Examiner as support for the obviousness rejection. We have, likewise, reviewed and taken into consideration, in reaching our decision, Appellants’ arguments set forth in the Brief along with the Examiner’s rationale in support of the rejections and 5Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 NextLast modified: November 3, 2007