Ex Parte YUZAWA et al - Page 11



          Appeal No. 1999-0260                                                        
          Application 08/571,064                                                      
               As regards claims 10-12, the Examiner finds21 that it would            
          have been obvious to a person of ordinary skill in the art, at              
          the time of the invention, to have used the same protection                 
          circuit of Price on operating power because this would protect              
          the device/circuit card from damage due to over-current                     
          conditions.                                                                 
               As regards claims 13-16, the Examiner admits22 that                    
          Appellants' admitted prior art does not disclose means for                  
          turning the driver off, or storing the result of the detection              
          means.  The Examiner asserts that Price inherently discloses                
          turning off the driver23 and storing the results24 since the                 
          connection is not established until the current condition is                
          removed.  The Examiner then finds25 that it would have been                 
          obvious to a person of ordinary skill in the art, at the time of            
          the invention, to have turned the driver off because this would             
          conserve power since no data would be transmitted when an over-             
          current occurs.                                                             

               21 Final, page 5, section h                                            
               22 Final, page 6, section i                                            
               23 Column 5, lines 37-56                                               
               24 Column 5, lines 54-56                                               
               25 Final, page 7, section i                                            
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