Ex parte JAERLING - Page 2




                 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).                                                                                                           
                                                                           2                                                                            





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