Ex Parte Shane - Page 21

          Appeal No. 2005-1115                                                        
          Application 09/269,369                                                      

          must be expressly suggested in any one or all of the references.            
          Rather, the test is what the combined teachings of the references           
          would have suggested to those of ordinary skill in the art.”).  I           
          am further of the opinion that one of ordinary skill in the art             
          would have arrived at such a substantially semicircular nozzle              
          arrangement using one or more angle or elbow fittings 28 for the            
          same nozzle.  See In re Harza, 274 F.2d 669, 671, 124 USPQ 378,             
          380 (CCPA 1960) (“It is well settled that the mere duplication of           
          parts has no patentable significance unless a new and unexpected            
          result is produced, and we are of the opinion that such is not              
          the case here.”).                                                           
                    Therefore, based on the substantial evidence in Jackson           
          and in Vretman, I would affirm the ground of rejection of                   
          appealed claims 5 and 13 under 35 U.S.C. § 103(a) because as a              
          matter of law, the claimed “diffuser” encompassed in each of                
          these claims would have been obvious to one of ordinary skill in            
          this art over the combined teachings of Jackson and Vretman.                
                    Accordingly, I would affirm the decision of the                   
          examiner.                                                                   




                         CHARLES F. WARREN             )  BOARD OF PATENT             
                         Administrative Patent Judge   )       APPEALS AND            
                                                       )     INTERFERENCES            




          Todd Deveau                                                                 
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