Ex parte YONEKAWA et al. - Page 10




          Appeal No. 1998-0126                                                        
          Application 08/272,700                                                      


          answer, the Examiner states:                                                
               It is to be noted per the above that it is the                         
               entire structure CA of MYOCHIN [that] is a discharge                   
               device.  The AC is applied to 11a and 11c and thus                     
               results in the ion generation.  Thus 11a has much                      
               more function than what applicants are asserting as                    
               it is not 11c alone that generates the ions, but the                   
               entire structure.  The claim simply does not                           
               preclude a configuration wherein COMPTON’s structure                   
               24 would be that of MYOCHIN’s 11a and be                               
               encapsulated by 11b and still use the other                            
               electrode 11c as shown.                                                
                    Again, it seems the Examiner has missed the “point.”              
          We find no motivation to use the coating of Myochin in a                    
          corona discharge device having sharp discharge ends.  The                   
          Examiner’s reasons for combining Compton and Myochin in                     
          rejecting claim 4 are the same as those in rejecting claim 1.               
          As noted supra, there is nothing other than hindsight, to                   
          suggest the combination.  As noted by the Examiner, if all                  
          recited elements were found in one of the references,                       
          anticipation of the invention would be found.  However, there               
          must be something to suggest the combination, other than the                
          mere existence of each recited limitation appearing in                      
          different references.  Thus, we will not sustain the                        
          Examiner’s rejection of claim 4.  Likewise, we will not                     


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