Appeal No. 98-0904 Application No. 08/500,033 We REVERSE. The appellant's invention pertains to (1) an infrared detection system and (2) an electrical control system for controlling the flush valve of a toilet device that utilizes such an infrared detection system. Independent claims 1 and 11 are further illustrative of the appealed subject matter and a correct copy of claim 1 may be found in the appendix to the answer and a correct copy of claim 11 may be found in the appendix to the brief. The examiner has relied on the following references as evidence of obviousness: O'Neill 4,069,812 Jan. 24, 1978 Kahl et al. (Kahl) 4,703,171 Oct. 27, 1987 Whiteside 5,169,118 Dec. 8, 1992 The appellant has relied on a self-executed declaration as evidence of nonobviousness.2 2Since we are not of the opinion that the prior art relied on by the examiner establishes a prima facie case of obviousness, we need not consider the appellant's evidence of nonobviousness. In re Fine, 837 F.2d 1071, 1076, 5 USPQ2d 1596, 1600 (Fed. Cir. 1988). 2Page: Previous 1 2 3 4 5 6 7 8 NextLast modified: November 3, 2007