Ex Parte Sutton - Page 9


                Appeal No. 2006-2461                                                                         
                Application No. 09/991,020                                                                   


                determine the device being tested (i.e., the user-selected device).  Because                 
                Akasheh discloses all claimed limitations, the examiner’s anticipation rejection of          
                claims 6, 13, and 23 is therefore sustained.                                                 
                      We next consider the rejection of claim 20 under 35 U.S.C. § 103(a) as                 
                being unpatentable over Akasheh in view of appellant’s admitted prior art.  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, 1073, 5 USPQ2d 1596, 1598 (Fed. Cir. 1988).  In so                   
                doing, the examiner is expected to make the factual determinations set forth in              
                Graham v. John Deere Co., 383 U.S. 1, 17, 148 USPQ 459, 467 (1966).  The                     
                examiner must articulate reasons for the examiner’s decision.  In re Lee, 277                
                F.3d 1338, 1342, 61 USPQ2d 1430, 1433 (Fed. Cir. 2002).  In particular, the                  
                examiner must show that there is a teaching, motivation, or suggestion of a                  
                motivation to combine references relied on as evidence of obviousness.  Id. at               
                277 F.3d at 1343, 61 USPQ2d at 1433-34.  The examiner cannot simply reach                    
                conclusions based on the examiner’s own understanding or experience - or on                  
                his or her assessment of what would be basic knowledge or common sense.                      
                Rather, the examiner must point to some concrete evidence in the record in                   
                support of these findings.  In re Zurko, 258 F.3d 1379, 1386, 59 USPQ2d 1693,                
                1697 (Fed. Cir. 2001).  Thus the examiner must not only assure that the requisite            
                findings are made, based on evidence of record, but must also explain the                    
                reasoning by which the findings are deemed to support the examiner’s                         


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