Ex Parte Clasbrummel et al - Page 5




              Appeal No. 2006-0981                                                                  Page 5                 
              Application No. 10/036,618                                                                                   



              three-dimensional ("3D") data representing body tissue and using the 3D data to                              
              prepare an implant, wherein the generating and using occur during a medical                                  
              intervervention.                                                                                             


                                             2. Obviousness Determination                                                  
                     "Having determined what subject matter is being claimed, the next inquiry is                          
              whether the subject matter would have been obvious."  Ex Parte Massingill,                                   
              No. 2003-0506, 2004 WL 1646421, at *3 (Bd.Pat.App & Int. 2004).  The question of                             
              obviousness is "based on underlying factual determinations including . . . what th[e]                        
              prior art teaches explicitly and inherently. . . ."  In re Zurko, 258 F.3d 1379, 1383, 59                    
              USPQ2d 1693, 1696 (Fed. Cir. 2001) (citing Graham v. John Deere Co., 383 U.S. 1, 17-                         
              18, 148 USPQ 459, 467 (1966); In re Dembiczak, 175 F.3d 994, 998, 50 USPQ 1614,                              
              1616 (Fed. Cir. 1999); In re Napier, 55 F.3d 610, 613, 34 USPQ2d 1782, 1784 (Fed.                            
              Cir. 1995)).  "'A prima facie case of obviousness is established when the teachings from                     
              the prior art itself would appear to have suggested the claimed subject matter to a                          
              person of ordinary skill in the art.'"  In re Bell, 991 F.2d 781, 783, 26 USPQ2d 1529,                       
              1531 (Fed. Cir. 1993) (quoting In re Rinehart, 531 F.2d 1048, 1051, 189 USPQ 143,                            
              147 (CCPA 1976)).                                                                                            










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