Ex parte WANG - Page 6




          Appeal No. 96-3513                                                          
          Application No. 08/220,772                                                  


               The examiner in the present case has found an implication              
          in Krutz that the latch "could be" placed before the adder                  
          circuit, but provides no teaching, suggestion, or implication               
          from the prior art as to why one of ordinary skill in the art               
          would have been motivated to do so.  As pointed out by                      
          appellant (Brief, page 4), "In no instance does the cited                   
          reference suggest configuring of elements as required by the                
          appealed claims."  Accordingly, the examiner has failed to                  
          establish a prima facie case of obviousness for claims 1, 4,                
          7, 10, 11, 13 through 15, and 17, and the claims dependent                  
          therefrom, claims 2, 3, 5, 6, 8, and 9.                                     
               In addition, appellant recites in the preamble of claim 1              
          a "processing circuit for processing the output of an                       
          artificial neuron said neuron generating a sequence of                      
          outputs, said processing circuit being coupled to said neuron               
          outputs" (underlining added for emphasis).  Further, the body               
          of the claim refers to "said neuron outputs."  The examiner                 
          contends (Answer, page 3) that the phrase "neuron output" is                
          "the mere labeling of a number or signal."  However, "neuron                
          output" refers to the output of a neuron circuit, which is the              
          building block of an                                                        
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