Ex parte PLUMMER - Page 5




          Appeal No. 99-1823                                                          
          Application 08/964,278                                                      


          structural terms of these claims and is fully capable of being              
          used in the manner defined in these claims.  Specifically, the              
          examiner posits that:                                                       
               While it is true that the collar 15 [of Humberson]                     
               is securely mounted to the casing via bolts 14, the                    
               circumferential orientation of the collar 15 can                       
               conceivably be altered by merely loosening the bolts                   
               and rotating the collar, about it’s axis 90 degrees,                   
               then retightening the bolt.  Even if the disclosure                    
               of Humberson does not explicitly state that the                        
               collar is to be circumferentially re-positioned, one                   
               of ordinary skill in the art can readily see that                      
               repositioning or adjusting the circumferential                         
               position of the collar is possible by loosening the                    
               bolts, rotating the collar, and tightening the bolts                   
               to the casing. . . . [I]f the bolts are kept on the                    
               collar 15 (after the bolts have been loosened from                     
               the casing), then the process of “adjusting” the                       
               collar of Humberson would be similar to the process                    
               of “adjusting” as instantly claimed, i.e., no                          
               removal of any components of the coupling structure                    
               [would be] needed to attain the adjustable fixing of                   
               the ramped guide member [relative to] the support                      
               member since the claims do not preclude keeping the                    
               bolts on the collar after the bolts have been                          
               removed from the casing.  Thus, it is respectfully                     
               submitted that Humberson discloses each and every                      
               element recited in the claims.  [Answer, pages 5-6.]                   
               With respect to functional language and statements of                  
          intended use, it is sufficient that the prior art structure be              
          capable of performing the recited function or use.   See, for               
          example, In re Mott, 557 F.2d 266, 269, 194 USPQ 305, 307                   


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