Ex parte PATTON - Page 4




          Appeal No. 1999-2784                                                        
          Application No. 08/608,440                                                  


                                       OPINION                                        


               We reverse.                                                            


               It is our view that the examiner has not established a                 
          prima facie case of obviousness of the claimed subject matter.              
               The examiner cites any one of the references to Trivedi,               
          Duffy and Raviv for a teaching of measuring brain activity but              
          admits that none of the references deal with “emotional                     
          responses,” as required by the claims.  The examiner’s                      
          position, however, is that it is well known that the prior art              
          measurements are associated with “mental states” and that                   
          “emotional responses” are nothing more than mental states.                  
          Thus, concludes the examiner, no matter what label is affixed               
          to the mental states being depicted by the measured brain                   
          waves of the prior art, the instant invention and the prior                 
          art are measuring the same thing.                                           
               We agree with appellant that the cited references do not               
          suggest the claimed method for determining the extent of an                 
          emotional response of a test subject.                                       


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