Ex Parte KEELER - Page 7




                    Appeal No. 2000-2064                                                                                                                                  
                    Application No. 08/781,412                                                                                                                            


                    lines 42-50), which components are not present in appellant's                                                                                         
                    drive axle suspension.                                                                                                                                


                    In light of the foregoing, we see no basis for one of                                                                                                 
                    ordinary skill in the art to have modified the tandem rear axle                                                                                       
                    suspension arrangement of RIDEWELL by the single axle suspension                                                                                      
                    of Brandt so as to result in the drive axle in RIDEWELL having a                                                                                      
                    "roll compliant" suspension.  Moreover, even if the additional                                                                                        
                    reference ELECTRAC were combined with RIDEWELL in the manner                                                                                          
                    urged by the examiner, we note that it does not provide for the                                                                                       
                    deficiency we have noted above.  Since we have determined that                                                                                        
                    the teachings and suggestions that would have been fairly derived                                                                                     
                    from RIDEWELL, Brandt and ELECTRAC would not have made the                                                                                            
                    subject matter as a whole of claim 1 on appeal obvious to one of                                                                                      
                    ordinary skill in the art at the time of appellant's invention,                                                                                       
                    we must refuse to sustain the examiner's rejection of that claim                                                                                      
                    under 35 U.S.C. § 103(a).  It follows that the examiner's                                                                                             
                    rejection of dependent claims 2, 4 through 7, 9 and 10 under                                                                                          
                    35 U.S.C. § 103(a) based on RIDEWELL, Brandt and ELECTRAC will                                                                                        
                    also not be sustained.                                                                                                                                




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