Ex parte SPENCER - Page 4




          Appeal No. 1997-3886                                                       
          Application No. 08/232,460                                                 


               The examiner has relied upon the following references as              
          evidence of obviousness:                                                   
          Segall                         3,677,024           Jul. 18,                
          1972                                                                       
          Myers                          4,515,266           May   7,                
          1985                                                                       
          Powrie et al. (Powrie)         4,895,729           Jan. 23,                
          1990                                                                       
          Fath et al. (Fath)             5,128,160           Jul.  7,                
          1992                                                                       
                                                  (filed Jul. 16,                    
          1990)                                                                      
          Rey (French ‘669)              1,339,669            Sep. 2,                
          1963                                                                       
          (Published French Patent Document)1                                        
               Claims 74-85 stand rejected under 35 U.S.C. § 103 as                  
          unpatentable “over either one of (A)French Patent No.                      
          1,339,669 ('French') or Segall taken together with either one              
          of Myers or Powrie or (B)Myers or Powrie taken alone.”                     
          (Answer, page 4).  Claims 74-81 stand rejected under 35 U.S.C.             
          § 103 as unpatentable over Fath (id.).2  We affirm all of the              
          examiner’s rejections for reasons which follow.                            


               1We cite from and rely upon a full English translation of             
          this document now of record.  A copy of this translation is                
          attached to this decision.                                                 
               2The final rejection of claims 75-77 and 81 under the                 
          second paragraph of 35 U.S.C. § 112 has been withdrawn                     
          (Answer, page 3).                                                          
                                         4                                           





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