Ex Parte OBARA et al - Page 4

                Appeal 2007-1509                                                                                   
                Application 09/427,114                                                                             
                                            PRINCIPLES OF LAW                                                      
                       In rejecting claims under 35 U.S.C. § 103, it is incumbent upon the                         
                Examiner to establish a factual basis to support the legal conclusion of                           
                obviousness.  See In re Fine, 837 F.2d 1071, 1073, 5 USPQ2d 1596, 1598                             
                (Fed. Cir. 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).  “[T]he examiner bears the initial burden, on                            
                review of the prior art or on any other ground, of presenting a prima facie                        
                case of unpatentability.”  In re Oetiker, 977 F.2d 1443, 1445, 24 USPQ2d                           
                1443, 1444 (Fed. Cir. 1992).  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)).                                             
                                                  ANALYSIS                                                         
                       With respect to the Examiner’s obviousness rejection of independent                         
                claims 1 and 11, Appellants’ arguments in response assert a failure to set                         
                forth a prima facie case of obviousness since all of the claim limitations have                    
                not been taught or suggested by the applied prior art references.  After                           
                careful review of the disclosures of Orimo, Charles, and FOLDOC in light                           
                of the arguments of record, however, we do not find Appellants’ arguments                          
                to be persuasive.                                                                                  



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