Ex parte STEELMAN et al. - Page 5


                 Appeal No. 1997-3887                                                                                                            
                 Application 08/449,204                                                                                                          

                 relying on appellants’ invention in reaching the conclusion that the invention encompassed by claims 7, 8,                      
                 10 and 11, all dependent directly or ultimately on claim 6, would have been obvious to one of ordinary                          
                 skill in this art in view of Suzuki, of Mammino, and the “prior art.”  See Rouffet, supra (“hindsight” is                       
                 inferred when the specific understanding or principle within the knowledge of one of ordinary skill in the                      
                 art leading to the modification of the prior art in order to arrive at appellant’s claimed invention has not                    
                 been explained); Dow Chem., 837 F.2d at 473, 5 USPQ2d at 1531-32 (“The consistent criterion for                                 
                 determination of obviousness is whether the prior art would have suggested to one of ordinary skill in                          
                 the art that this process should be carried out and would have a reasonable likelihood of success,                              
                 viewed in the light of the prior art. [Citations omitted.] Both the suggestion and the expectation of                           
                 success must be founded in the prior art, not in applicant’s disclosure.”).  Thus, we reverse these                             
                 grounds of rejection.                                                                                                           























                         The examiner’s decision is reversed.                                                                                    
                                                                   Reversed                                                                      

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