Ex parte HIPPELY et al. - Page 9




          Appeal No. 97-3987                                         Page 9           
          Application No. 08/387,047                                                  


          Claims 1 through 3                                                          
               Claims 1 through 3 each set forth that the playset                     
          comprises, inter alia, (1) a trackway having an entrance gate and           
          an exit gate; (2) a dual tank unit supporting a hot liquid                  
          reservoir and a cold liquid reservoir and defining first and                
          second ramps through the hot liquid reservoir and the cold liquid           
          reservoir respectively; (3) a base supporting the dual tank unit            
          so as to align a selected one of the ramps to extend between the            
          entrance gate and the exit gate; (4) a receiving station; and               
          (5) a robot arm.                                                            


               Hippely teaches a playset which includes (1) a trackway                
          having an entrance portion (i.e, ramp member 34, annular track              
          section 40 and pickup station B) and an exit gate (i.e, exit                
          station B); (2) a dual tank unit supporting a hot liquid                    
          reservoir and a cold liquid reservoir (i.e, immersion station C             
          and tanks 82); (3) a base supporting the dual tank unit (i.e,               
          cover member 14); (4) a receiving station (i.e, track surface               
          85); and (5) a robot arm (i.e, robotic arm apparatus 12).                   


               We agree with the appellants' argument (brief, pp. 6-7) that           
          Hippely does not anticipate claims 1 through 3.  In that regard,            







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