Ex Parte Ludwig - Page 8

                Appeal 2007-2463                                                                              
                Application 10/403,555                                                                        
                                                                                                             
                1988).  In so doing, the Examiner must make the factual determinations set                    
                forth in Graham v. John Deere Co., 383 U.S. 1, 17, 148 USPQ 459, 467                          
                (1966).  Furthermore, “‘there must be some articulated reasoning with some                    
                rational underpinning to support the legal conclusion of obviousness’ . . . .                 
                [H]owever, the analysis need not seek out precise teachings directed to the                   
                specific subject matter of the challenged claim, for a court can take account                 
                of the inferences and creative steps that a person of ordinary skill in the art               
                would employ.”  KSR Int’l Co. v. Teleflex Inc., 127 S. Ct. 1727, 1741, 82                     
                USPQ2d 1385, 1396 (2007) (quoting In re Kahn, 441 F.3d 977, 988, 78                           
                USPQ2d 1329, 1336 (Fed. Cir. 2006)).                                                          
                      If the Examiner’s burden is met, the burden then shifts to the                          
                Appellants to overcome the prima facie case with argument and/or evidence.                    
                Obviousness is then determined on the basis of the evidence as a whole and                    
                the relative persuasiveness of the arguments.  See In re Oetiker, 977 F.2d                    
                1443, 1445, 24 USPQ2d 1443, 1444 (Fed. Cir. 1992).                                            

                                              Claims 5 and 10                                                 
                      Regarding dependent claim 5, the Examiner’s rejection finds that                        
                Kojima does not disclose shrinking the securing ring onto the end plate to fix                
                the bandage edge therebetween.  The Examiner, however, cites Zigler to                        
                show that such heat shrinking techniques are well known in the art and                        
                concludes that it would have been obvious to one of ordinary skill in the art                 
                at the time of the invention to heat shrink the securing ring onto the rotor of               
                Kojima for a secure bond (Answer 5).  Regarding dependent claim 10, the                       
                Examiner adds that Zigler’s bandage in Figure 10 is inwardly recessed and is                  
                inherently aligned with the securing ring (Answer 6).                                         

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