Ex parte FARRIS - Page 6




          Appeal No. 2000-0526                                                        
          Application No. 08/818,958                                                  


          meaning can be ascribed to the terms in a claim, a                          
          determination as to patentability under 35 U.S.C. § 102 or 103              
          or under the judicially created doctrine of obviousness-type                
          double patenting is not made.  See In re Steele, 305 F.2d 859,              
          862, 134 USPQ 292, 295 (CCPA 1962) and In re Wilson, 424 F.2d               
          1382, 1385, 165 USPQ 494, 496 (CCPA 1970).  However, in this                
          instance, we consider it to be desirable to avoid the                       
          inefficiency of piecemeal appellate review.  See                            
          Ex parte Ionescu, 222 USPQ 537, 540 (Bd. App. 1984).  For the               
          reasons outlined below, we interpret the appellant's method                 
          claims 2, 3, 9 and 10 as being directed to a method for                     
          sequestering gas from therapeutic fluid in a plungerless                    
          syringe and injecting therapeutic fluid using the syringe.  We              
          interpret claim 9 as further requiring that the body portion                
          of the plungerless syringe be provided with a wide central                  
          portion tapering towards both the outlet and gas passageway.                
          Therefore, we have made a determination below as to the                     
          patentability under 35 U.S.C. §§ 102 and 103 and the doctrine               
          of obviousness-type double patenting of method claims 2, 3, 9               
          and 10 in the interest of judicial economy.                                 
                                    Rejection (1)                                     
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