Ex Parte Denison et al - Page 2

               Appeal 2007-0958                                                                             
               Application 10/807,935                                                                       
                                      STATEMENT OF THE CASE                                                 
                      Appellants appeal under 35 U.S.C. § 134 from a Final Rejection                        
               of claims 1-48 entered December 13, 2005.  However, in the Examiner’s                        
               Answer mailed July 19, 2006 the rejection of claims 22, 24, 32, 33, 41, and                  
               42 are withdrawn.  We have jurisdiction under 35 U.S.C. § 6(b).                              
                      Appellants invented a method for operating an electronic access                       
               control device. (Specification 4:18-22).                                                     
                      The appeal contains claims 1-21, 23, 25-31, 34-40, and 43-48.  Claims                 
               1, 8 and 15 are independent claims.  As best representative of the disclosed                 
               and claimed invention, claim 1 is reproduced below:                                          
                      1. A method comprising the steps of:                                                  
                            deactivating a circuit during a first time period;                              
                            enabling a portion of the circuit for a second time period;                     
                            sensing an electromagnetic signal during the second time                        
               period;                                                                                      
                            enabling the circuit for an extended time period that is greater                
               than the second time period upon the sensing of the electromagnetic signal;                  
                            processing the electromagnetic signal during the extended time                  
               period to obtain an input code;                                                              
                            comparing the input code to an access code; and                                 
                            providing a signal to unlock a device if the input code matches                 
               the access code.                                                                             

                      The following revised rejections were presented in the Examiner’s                     
               Answer on pages 3-4 and are now before us for review:                                        
                      Claims 1-4, 6-9, 11-17, 19-21, 23, 25-31, 34-40, and 43-48 are                        
               rejected under 35 U.S.C. § 103(a) as being unpatentable over Stengel in                      
               view of Lemelson; and                                                                        

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