Ex parte EWASYSHYN et al. - Page 3




            Appeal No. 95-2436                                                                                
            Application 07/773,949                                                                            


                   Claims 1 through 8, 16 and 17 stand rejected under 35 U.S.C. § 103.  As evidence           
            of obviousness, the examiner relies upon Morgan, Pedersen, Ray `87,                               
            Ray `88, Walsh and Montelaro.  We reverse.                                                        
                                                DISCUSSION                                                    
                   In arguing the rejection under 35 U.S.C. § 103 on pages 11-17 of the appeal brief,         
            appellants rely upon a declaration filed under 37 CFR § 1.132 by co-appellant Dr. Michel          
            Klein.  See page 12 of the appeal brief.  Therein appellants argue that the evidence              
            provided by Dr. Klein's declaration “has been ignored by the examiner.”                           
                   In reviewing the examiner's answer (Paper No. 16, January 4, 1994), we find the            
            examiner only discusses Dr. Klein's declaration at page 5 where the examiner states “[i]t is      
            further noted that the declaration filed under 37 CFR § 1.132 of 9/8/92 is unpersuasive.”         
            No further explanation or analysis of the declaration appears in the answer.                      
                   As set forth in In re Hedges, 783 F.2d 1038, 1039, 228 USPQ 685, 686 (Fed. Cir.            
            1986):                                                                                            
                         If a prima facie case is made in the first instance, and if the applicant            
                   comes forward with reasonable rebuttal, whether buttressed                                 
                   by experiment, prior art references, or argument, the entire merits of                     
                   the matter are to be reweighed.  In re Piasecki, 745 F.2d 1468, 1472,                      
                   223 USPQ 785, 788 (Fed. Cir. 1984).                                                        
                   Here, upon being presented with Dr. Klein's declaration, the examiner needed to            
            take a step back and reassess the entire merits of the rejection under 35 U.S.C. § 103.           


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