Ex Parte Foster - Page 6



          Appeal No. 2005-0651                                                        
          Application 09/826,486                                                      
               An obviousness analysis commences with a review and                    
          consideration of all the pertinent evidence and arguments.  “In             
          reviewing the [E]xaminer’s decision on appeal, the Board must               
          necessarily weigh all of the evidence and argument.”  Oetiker,              
          977 F.2d at 1445, 24 USPQ2d at 1444.  “[T]he Board 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 agency’s conclusion.”  In re Lee, 277             
          F.3d 1338, 1344, 61 USPQ2d 1430, 1434 (Fed. Cir. 2002).                     
               With respect to independent claim 1, Appellant argues at               
          page 6 of the brief, Hundt teaches away from forming an                     
          integrated biometric security system on a single integrated                 
          circuit die.  We find this argument unpersuasive.  “A reference             
          may be said to teach away when a person of ordinary skill, upon             
          reading the reference . . . would be led in a direction divergent           
          from the path that was taken by the applicant.”  In re Haruna,              
          249 F.3d 1327, 1336, 58 USPQ2d 1517, 1522 (Fed. Cir. 2001).  We             
          do not find this to be the situation before this Board.  At most            
          it can be argued that Hundt teaches forming an integrated                   
          biometric security system on plural integrated circuit dies.                
          However, we find that this difference does not constitute                   
          teaching away from a single die.                                            


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