Ex parte PENN et al. - Page 7




          Appeal No. 1997-1380                                                        
          Application 08/301,508                                                      


               The appellants contend that the invention recited in                   
          claims 1 and 13 is not anticipated by Helinski because                      
          Helinski does not meet the limitation in claim 1 requiring the              
          dispenser to be capable of dispensing a second material                     
          simultaneously with the dispensing of the first material from               
          the first jet, or the corresponding limitation in claim 13                  
          requiring the dispensing of the second material via the                     
          dispenser simultaneously with the dispensing of the first                   
          material via the first jet.                                                 
               The appellants’ position here is belied by Helinski’s                  
          drawing figure which shows the droplets of particle material                
          18 and support material 20 being dispensed simultaneously from              
          their respective jets/dispensers 10.  Thus, the appellants’                 
          argument that Helinski is not anticipatory with respect to the              
          subject matter recited in claims 1 and 13 is unconvincing.                  
          Accordingly, we shall sustain the standing 35 U.S.C. § 102(e)               
          rejection of these claims.                                                  
               As for the standing 35 U.S.C. § 103 rejection of                       
          dependent claims 2 through 5, 11, 12, 14, 15, 17 and 18 as                  
          being unpatentable over Helinski in view of Pomerantz,                      


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