Ex parte ROUNTREE et al. - Page 9




          Appeal No. 95-3592                                                          
          Application 08/109,203                                                      



                    However, we fail to find that the scope of                        
          Appellants' claim requires that the resistive means carry all               
          of the current or preclude other resistive means.  Our                      
          reviewing court states in In re Zletz, 893 F.2d 319, 321, 13                
          USPQ2d 1320, 1322 (Fed. Cir. 1989) that "claims must be                     
          interpreted as broadly as their terms reasonably allow."  We                
          note that Appellants' claims recite "comprising" and thereby                
          Appellants' claims do not preclude other resistive means.  In               
          addition, we fail to find any limitations in the claims that                
          require a value of resistance or amount of the current that is              
          to flow through the resistive means.                                        
                    Appellants further argue that the Examiner is                     
          required to consider the function language "having a                        
          resistance responsive to the voltage."  We note that                        
          Appellants and Examiner have argued this issue in the briefs                
          and answers at considerable                                                 
          length and detail.  We find that the Examiner has shown that                
          Shirato does teach resistive means 26 which has a resistance                
          responsive to the voltage.  We note that Appellants' broad                  
          claim language does not preclude a reading that a resistance                

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