Ex Parte CLIFF - Page 7



          Appeal No. 2001-0149                                                        
          Application 08/896,001                                                      


          logic devices in a single column.  Winlow does not include a                
          design of the interconnect chips coupled to an associated logic             
          device and to a vertical and horizontal conductor.  Further,                
          Winlow fails to teach that the interconnect chip is associated              
          with each logic device in the array on a one-to-one basis.                  
                    In addition, there is no suggestion of arranging the              
          programmable logic devices in an array which are coupled by                 
          horizontal conductors and vertical conductors.  While arrays of             
          programmable logic devices are well known in the art and the                
          concept of connecting the element of an array by horizontal                 
          and/or vertical conductors is also well known, there is no                  
          suggestion to lead a person of ordinary skill in the art to                 
          connect an interconnect chip associated with each logic device              
          in the array on a one-to-one basis and then connect vertical                
          conductors to the logic devices in rows in the array and                    
          horizontal conductors to the logic devices in columns in the                
          array.                                                                      
                    In conclusion, we find the Winlow reference fails to              
          disclose, teach or suggest an “interconnect chip associated                 
          with each logic device” designed to provide communication of                


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