Ex parte GRUDEN et al. - Page 7




          Appeal No. 97-1147                                                          
          Application 08/349,087                                                      


          centrifugal clutch of Kagiyama of the nature urged by the                   
          examiner in the rejection before us on appeal so as to arrive               
          at the clutch assembly defined in appellants' independent                   
          claims 4 and 7. This                                                        


          being the case, we will not sustain the examiner's rejection                
          of claims 4 and 7 under 35 U.S.C. § 103 based on the teachings              
          of Kagiyama.                                                                
                                                                                     
               The examiner's reliance on and citation of Nerwin v.                   
          Erlichman, 168 USPQ 177, 179 (Bd.Pat.Int. 1969), which according            
          to                                                                          
          the examiner  held  that  "constructing  a  formerly  integral              
          structure in various elements involves only routine skill in the            
          art," appears to us to be misplaced. We find no such "holding"              
          in Nerwin v. Erlichman. The only statement in that case which we            
          think may be referred to by the examiner is one which indicates             
          that                                                                        
               "[t]he mere fact that a given structure is integral does not           
          preclude its consisting of various elements."                               
          This statement, in our view, is a construction of the term                  
          "integral," and does not appear to stand for the proposition the            
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