Ex parte HELMICK - Page 8




          Appeal No. 1997-4444                                                        
          Application 08/427,884                                                      

               The "accurate position" defines a reference position on                
          the locating platen.  The phrase "free of vertical positioning              
          errors of said cassette" indicates that the "accurate                       
          position" is not affected by positioning errors of the                      
          cassette; it does not imply that it might somehow be affected               
          by the cassette as noted by the Examiner.  As to the term                   
          "accurate," such terms are relative and do not imply absolute               
          precision.  The locating platen surface defines an "accurate                
          position" in the sense that all cassettes will be located at                
          this same position, not at a location displaced from the                    
          optimum position relative to the carrier due to the tolerances              
          when the cassette is removed from the tape drive unit or                    
          storage unit.  While the language may not be perfect, it is                 
          considered definite to one of ordinary skill in the art.  This              
          reason for the rejection of claim 1 is reversed.                            
               The Examiner states that "[i]n claim 13, it is unclear                 
          how the 'control unit' is 'coupled' to the 'carrier assembly'               
          and 'computer system,' as 'coupled' could be read to imply                  
          that the three elements are simply sitting on the same table"               
          (FR3).                                                                      



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