Ex parte HIEDA et al. - Page 19




          Appeal No. 96-3189                                                          
          Application 08/396,079                                                      


          42 USPQ2d 1706, 1708-10 (D. Nev. 1997).  The patent law has                 
          now been amended so that abuses of continuation practice will               
          not occur in cases filed after June 8, 1995, because the term               
          will run 20 years from the filing date of the earliest                      
          application relied on under 35 U.S.C. § 120.  Pub. L. 103-465,              
          sec. 534, Dec. 8, 1994.  This application was filed before the              
          effective date of the law.  In my opinion, given the                        
          problematic nature of a laches rejection, it would have been                
          far better if the examiner had again noted that the claims                  
          were allowable, which would have forced appellants either to                
          allow the case to issue or to file a continuation under the 20              
          year term.  The rejection has just caused further delay to                  
          appellants' benefit.  Nevertheless, the rejection was made,                 
          and I concur with the majority that the circumstances in this               
          case are special and warrant a rejection under the doctrine of              
          laches.                                                                     
               Laches requires an unreasonable and inequitable delay and              
          the delay must cause prejudice.  Claims 1-5 and 7-23 remained               
          unchanged since the notice of allowance on August 26, 1993,                 
          and, therefore, there has been unreasonable delay.                          
          Appellants' justification that they were engaged in the                     
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