Ex Parte CHANG et al - Page 4




          Appeal No. 2002-1194                                                        
          Application No. 08/534,808                                                  


          obvious since the operation of the system would not have changed            
          (id.).                                                                      
               Appellants argue that POCSAG discloses a recommended                   
          standard for radiopaging systems wherein each transmission starts           
          with a preamble for attaining bit synchronization and preparing             
          for acquiring word synchronization (brief, page 8).  While                  
          acknowledging that the table in section 3.3.1 of POCSAG shows               
          synchronization codewords having 32 bits and the value of the bit           
          in position 32 to be “zero” (id.), Appellants argue that this               
          limited evidence does not teach all of the claimed limitations              
          (brief, page 9).  Additionally, Appellants assert that the                  
          portion of the specification at page 28 is discussed in order to            
          describe the claimed limitations that were not considered by the            
          Examiner (brief, page 10).                                                  
               In response to Appellants’ arguments, the Examiner asserts             
          that Appellants’ arguments are merely general allegations                   
          “without specifically pointing out how the language of the claims           
          patentably distinguishes then from the references [sic]” (answer,           
          page 4).  Additionally, for the first time in the prosecution,              
          the Examiner outlines a more detailed rejection of claim 1 in the           
          answer and explains how the alleged teachings in POCSAG would               
          have suggested the claimed limitations (answer, pages 5-8).                 

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