Ex Parte MUHLEMANN - Page 2




          Appeal No. 2003-0018                                                        
          Application No. 09/035,431                                                  


          plates,                                                                     
               a controller that is configured to provide a driver voltage            
          that is dependent on an indication of temperature of the electro-           
          optical display medium, to compensate for changes in said                   
          temperature, and                                                            
               a temperature sensor that                                              
               provides a digitized temperature value as the indication               
          of the temperature of the electro-optical display medium, and               
               is arranged on one of the supporting plates.                           

               The examiner relies on the following references:                       
          Nash                        5,029,982        Jul. 09, 1991                  
          Endo                      5,852,430          Dec. 22, 1998                  
                         (filed Apr. 09, 1996)                                        
          Takasu et al. (Takasu)      6,067,062        May 23, 2000                   
                         (filed Aug. 23, 1991)                                        

               Claims 1-8 stand rejected under 35 U.S.C. § 103.  As                   
          evidence of obviousness, the examiner offers Endo and Nash with             
          regard to claims 1, 3, 7 and 8, adding Takasu with regard to                
          claims 2 and 4-6.                                                           
               Reference is made to the briefs and answer for the                     
          respective positions of appellant and the examiner.                         
                                       OPINION                                        
               In rejecting claims under 35 U.S.C. § 103, it is incumbent             
          upon the examiner to establish a factual basis to support the               
          legal conclusion of obviousness.  See In re Fine, 837 F.2d 1071,            

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