Ex parte PETER J. WILK et al. - Page 7




          Appeal No. 95-3598                                                          
          Application 08/125,671                                                      



          ordinarily skilled artisan would have been able to fashion a                
          laparoscopic surgical apparatus of the type defined in                      
          appellants' claims on appeal based on appellants' disclosure,               
          without the exercise of undue experimentation, and that such                
          device would be capable of operation in the manner claimed and              
          disclosed by appellants.  In this regard, we point to, and note             
          our agreement with appellants' arguments on pages 8 through 13 of           
          the brief and in the reply brief.  Like appellants, we note that            
          the examiner's concern over the use of prior art references to              
          support appellants' view of the level of knowledge in the art is            
          misplaced in a consideration of whether one skilled in the art              
          would have been                                                             


          able to make and use the invention disclosed and claimed without            
          undue experimentation.  The mere fact that material extraneous to           
          the originally filed disclosure, but known to those of ordinary             
          skill in the art at the time of filing of the application, might            
          be relied upon by the artisan in making and using the disclosed             
          laparoscopic surgical apparatus is not fatal.  As the Court made            
          clear in In re Gaubert, 524 F.2d 1222, 1226, 187 USPQ 664, 667              
          (CCPA 1975), citing Martin v. Johnson, 454 F.2d 746, 751,                   


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