Ex parte OHTSUKA - Page 6





            Appeal No. 96-0499                                                                           
            Application 07/891,671                                                                       


            appellant.  The suggestion to increase the number of turns in the secondary                  
            winding and to maintain the filament voltage substantially constant comes only               
            from appellant’s own disclosure.  Therefore, the examiner’s rejection of the                 
            claims based on Riesland and Munson is improper.                                             
            Since the examiner has not established a persuasive case for the                             
            obviousness of the claims on appeal, we need not consider appellant’s evidence               
            of secondary considerations of nonobviousness in the form of a declaration by                
            the inventor Ohtsuka.  We do note, however, that the examiner’s treatment of                 
            this declaration is completely unacceptable.  The examiner’s complete response               
            to the properly filed declaration is to state that the examiner “has evaluated               
            the Declaration of Hitoshi Ohtsuka[]and had found the evidence of commercial                 
            success not convincing” [paper mailed March 25, 1997].  The examiner offers no               
            analysis in support of this finding.  For purposes of our consideration of                   
            this record, the examiner’s bare statement that the declaration is not                       
            convincing is the same as if the declaration had not been considered at all by               
            the examiner.  The examiner must consider secondary evidence of nonobviousness               
            and provide us with a record upon which the examiner’s findings can be                       
            evaluated.  As noted above, however, we need not consider the secondary                      
            evidence of nonobviousness in this case.                                                     
            For all the reasons discussed above, we do not sustain the examiner’s                        
            rejection of the claims under 35 U.S.C. § 103.  Therefore, the decision of the               
            examiner rejecting claims 13, 15-18, 21 and 23-27 is reversed.                               
            REVERSED                                                                                     


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