Ex Parte Leete - Page 19




                Appeal No. 2005-2753                                                                                                                 
                Application No. 09/730,238                                                                                                           

                clearly suggested in the prior art and appellant has not alleged any particular error in our                                         
                rationale in the request for rehearing.                                                                                              
                       This is “clear and particular evidence of a suggestion” to make the proposed                                                  
                combination of Herwig and Flannery.  Yet, appellant has pointed to nothing in the request for                                        
                rehearing tending to negate our reasoning.  If appellant has some basis for making this                                              
                allegation of non-combinability, then appellant should have specifically indicated where such                                        
                a basis is found.                                                                                                                    
                       It would appear from appellant’s general allegations of nonobviousness that perhaps                                           
                appellant requires that each and every claimed element be specifically taught by the                                                 
                references, along with a specific teaching in the references for making a proposed                                                   
                combination before permitting such a combination.  If so, that is not the test for obviousness,                                      
                within the meaning of 35 U.S.C. § 103.                                                                                               
                       To reach a non-hindsight driven conclusion as to whether a person having ordinary                                             
                skill in the art at the time of the invention would have viewed the subject matter as a whole                                        
                to have been obvious in view of multiple references, the Board must provide some rationale,                                          
                articulation, or reasoned basis to explain why the conclusion of obviousness is correct, based                                       
                on evidence of record.  The requirement of such an explanation is consistent with governing                                          
                obviousness law.  In re Kahn, 441 F.3d at 987, 78 USPQ 2d at 1336.                                                                   
                       We believe we have provided such “rationale, articulation, or reasoned basis” at                                              
                pages 7-14 of our opinion, as well as in our elucidation of that reasoned basis supra.                                               



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