Ex Parte DING et al - Page 5


                 Appeal No. 2006-0703                                                      Page 5                   
                 Application No. 09/268,437                                                                         

                 reacted with their substrates, i.e., glucose and cholesterol, respectively, see                    
                 column 50, Table II.  Thus, the use of the glucose/cholesterol sensor by the                       
                 addition of a test sample containing substrate, i.e., glucose and cholesterol, is                  
                 inherently taught by the reference, and thus Cozzette is deemed to anticipate the                  
                 invention of claim 11.                                                                             
                       Claims 1-5 and 122 stand rejected under 35 U.S.C. § 102(e) as being                          
                 anticipated by Henkens.                                                                            
                       Henkens is relied upon for teaching a simultaneous electrochemical assay                     
                 device, wherein “[t]he device comprises a plurality of working electrodes and one                  
                 or more reference or counter electrodes.”  Examiner’s Answer, page 4.                              
                 Henkens, according to the examiner, teaches that the device “may optionally                        
                 include a common (one) reference or counter electrode, or more reference or                        
                 counter electrodes.”  Id.  The reference is also relied upon for teaching “that                    
                 whether in an array of working electrodes or a single working electrode, the                       
                 electrochemical assay device may optionally include a common (one) reference                       
                 or counter electrode, or more reference or counter electrodes.”  Id.  Henkens is                   
                 also relied upon for teaching that the plurality of working electrodes quantitatively              
                 measure enzymatic reaction  product, and as the device does not contain a                          
                 means to mix the sample in the cell, the examiner contends that Henkens                            
                 anticipates the claimed invention.  See id. at 4-5.                                                


                                                                                                                    
                 2 Claim 11 also stands rejected, but because we affirmed the rejection of that claim as being      
                 anticipated by Cozzette, we decline to reach the merits as to the rejection of that claim as to    
                 Henkens.                                                                                           





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