Ex parte KRUEGER et al. - Page 8




          Appeal No. 1996-2481                                       Page 8           
          Application No. 07/828763                                                   


          35 U.S.C. § 102(b).  Next, we address the appellants’                       
          arguments regarding claims 11 and 12.                                       


                                  Claims 11 and 12                                    
               Regarding claims 11 and 12, the appellants argue, “[i]n                
          the Hoel system, the deallocation of physical patches does not              
          involve copying data from one physical patch to another.”                   
          (Appeal Br. at 15.)  The examiner chose not to respond                      
          specifically to this argument.  (Examiner’s Answer at 12 (“no               
          further discussion is required.”).)                                         


               We cannot find that Hoel teaches the claimed copying.                  
          Claims 11 and 12 specify in pertinent part “copying allocated               
          data regions from the block to be reclaimed to the spare block              
          whereby a memory area corresponding to the deallocated data                 
          region is reclaimed for allocation.”  In short, the claims                  
          recite copying data from one memory block to an erased memory               
          block.                                                                      


               The examiner erred in not addressing the copying.                      
          Comparison of Hoel’s disclosure to the claim language does not              







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