Ex parte NAYAK - Page 11




          Appeal No. 1998-1798                                      Page 11           
          Application No. 08/596,538                                                  


          the tape drive;" and (2) claim 17 recites that the motor                    
          "moves in the substantially linear direction with the tape                  
          cartridge."                                                                 


               With regard to these differences, the examiner determined              
          (answer, p. 4) that to have arranged Ohkubo base member 24 to               
          move in a linear direction (rather than pivoting about shaft                
          36) would have been an obvious matter of design choice to a                 
          person having ordinary skill in the art.                                    


               The appellant argues (brief, pp. 8-14 and reply brief,                 
          pp. 5-8) that the examiner has not presented a prima facie                  
          case of obviousness.  We agree.  It is our opinion that the                 
          examiner has not proffered a sufficient factual basis to                    
          support his conclusion of obviousness.  In that regard, we                  
          note that the examiner has not presented any evidence that it               
          was known in the tape drive art (or any analogous art) to                   
          either (1) arrange the drive motor support plate to move in a               
          linear direction parallel to a direction of insertion of a                  
          tape cartridge in the tape drive as recited in claim 1, or (2)              
          arrange the motor to move in a substantially linear direction               







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