Ex Parte NIELSEN et al - Page 13




                   Appeal No. 2001-0338                                                                                                                                   
                   Application No. 08/932,953                                                                                                                             


                   Examiner's reason to combine the references is to avoid abrupt                                                                                         
                   changes in the display intensity.  Appellants' specification                                                                                           
                   teaches that reduction should be gradual to avoid abrupt changes                                                                                       
                   that distract the user from other activity the user is                                                                                                 
                   performing.  Appellants argue that the Examiner's reason is                                                                                            
                   relying on impermissible hindsight provided by the Appellants'                                                                                         
                   specification.                                                                                                                                         
                              When determining obviousness, "[t]he factual inquiry whether                                                                                
                   to combine references must be thorough and searching."  In re                                                                                          
                   Lee, 277 F.3d 1338, 1343, 61 USPQ2d 1430, 1433 (Fed. Cir. 2002),                                                                                       
                   citing McGinley v. Franklin Sports, Inc., 262 F.3d 1339, 1351-52,                                                                                      
                   60 USPQ2d 1001, 1008 (Fed. Cir. 2001).  "It must be based on                                                                                           
                   objective evidence of record" Id.  "Board conclusory statements                                                                                        
                   regarding the teaching of multiple references, standing alone,                                                                                         
                   are not 'evidence.'"  In re Dembiczak, 175 F.3d 994, 999,                                                                                              
                   50 USPQ2d 1614, 1617.  "Mere denials and conclusory statements,                                                                                        
                   however, are not sufficient to establish a genuine issue of                                                                                            
                   material fact."  Dembiczak, 175 at 999, 50 USPQ2d at 1617, citing                                                                                      
                   McElmurry v. Arkansas Power & Light Co., 995 F.2d 1576, 1578,                                                                                          
                   27 USPQ2d 1129, 1131 (Fed. Cir. 1993).                                                                                                                 



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