Ex parte CHARRON et al. - Page 9




          Appeal No. 97-2547                                                          
          Application 07/949,042                                                      


          48 as being anticipated by DeHart.                                          
               Claim 48 recites a method comprising, inter alia, the                  
          step of conveying the contents separated from envelopes along               
          a path which extends between a separating station and a work                
          station with “the greater portion of the path length being                  
          horizontal.” As is readily apparent from Figure 1 in the                    
          DeHart reference, the path extending between DeHart’s                       
          separating station 34 and work station (the area immediately                
          downstream of the chute 38) does not have a length the greater              
          portion of which is horizontal.  The examiner’s three theories              
          to the contrary (see page 4 and 5 in the final rejection,                   
          Paper No. 26, and pages 5 and 6 in the answer, Paper No. 37)                
          are not persuasive because they are based interpretations of                
          DeHart which are completely inconsistent with teachings of                  
          this reference.                                                             
               We shall sustain, however, the standing 35 U.S.C. § 103                
          rejection of claim 48 as being unpatentable over DeHart in                  
          view of Russell.                                                            






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