Ex parte MACKU et al. - Page 3




                 Appeal No. 1999-0313                                                                                     Page 3                        
                 Application No. 08/918,089                                                                                                             


                                                                   BACKGROUND                                                                           
                          The appellants' invention relates to an asphalt paver                                                                         
                 with remixing conveyor system.  An understanding of the                                                                                
                 invention can be derived from a reading of exemplary claim 54,                                                                         
                 which appears in the appendix to the appellants' brief.                                                                                


                          The prior art references of record relied upon by the                                                                         
                 examiner in rejecting the appealed claims are:                                                                                         
                 Brown et al. (Brown)                                  5,002,426                                    Mar. 26,                            
                 1991                                                                                                                                   
                 Miller                                                5,240,321                                    Aug. 31,                            
                 1993                                                                                                                                   
                 Reed                                                           5,553,969                                    Sep.                       
                 10, 1996                                                                                                                               
                                                                                         (filed Feb. 13, 1995)                                          
                 Hoffman      3                      1,584,435 (Germany)                                            Sep.  9,                            
                 1971                                                                                                                                   
                 Pietro                              1,011,358 (Canada)                                    May  31, 1977                                
                 Gerard     4                        2,648,168 (France)                                    Dec. 14, 1990                                





                          3In determining the teachings of Hoffman, we will rely on                                                                     
                 the translation provided by the PTO.  A copy of the                                                                                    
                 translation is attached for the appellants' convenience.                                                                               
                          4In determining the teachings of Gerard, we will rely on                                                                      
                 the translation provided by the PTO.  A copy of the                                                                                    
                 translation is attached for the appellants' convenience.                                                                               







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