Ex parte WARMERDAM et al. - Page 14




          Appeal No. 2000-0142                                      Page 14           
          Application No. 08/705,569                                                  


          reference resistor that is independent of and not part of a                 
          current amplifier.                                                          


               “[H]aving ascertained exactly what subject matter is                   
          being claimed, the next inquiry must be into whether such                   
          subject matter is novel.”  Wilder, 429 F.2d at 450, 166 USPQ                
          at 548.  “A claim is anticipated only if each and every                     
          element as set forth in the claim is found, either expressly                
          or inherently described, in a single prior art reference.”                  
          Verdegaal Bros., Inc. v. Union Oil Co., 814 F.2d 628, 631, 2                
          USPQ2d 1051, 1053 (Fed. Cir. 1987) (citing Structural Rubber                
          Prods. Co. v. Park Rubber Co., 749 F.2d 707, 715, 223 USPQ                  
          1264, 1270 (Fed. Cir. 1984); Connell v. Sears, Roebuck & Co.,               
          722 F.2d 1542, 1548, 220 USPQ 193, 198 (Fed. Cir. 1983);                    
          Kalman v. Kimberly-Clark Corp., 713 F.2d 760, 771, 218 USPQ                 
          781, 789 (Fed. Cir. 1983)).                                                 


               Here, as aforementioned, the examiner equates De La                    
          Plaza’s resistor R  to a reference resistor and the                         
                            1                                                         
          reference’s transistor M  to a current amplifier.  De La Plaza              
                                  1                                                   








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