Ex Parte SPAULDING - Page 5

                  Appeal 2006-3206                                                                                              
                  Application 09/550,276                                                                                        

                  specification and “equivalents” thereof.  Donaldson, 16 F.3d at 1192-95,                                      
                  29 USPQ2d at 1848-50.                                                                                         
                          The “corresponding structure” is that “structure in the written                                       
                  description necessary to perform that function [citation omitted],” that is,                                  
                  “‘the specification . . . clearly links or associates that structure to the                                   
                  function recited in the claims.’ [Citation omitted.]”  Texas Digital Systems,                                 
                  308 F.3d at 1208, 64 USPQ2d at 1822-23.  “[A] section 112, paragraph 6                                        
                  ‘equivalent[]’ . . . [must] (1) perform the identical function and (2) be                                     
                  otherwise insubstantially different with respect to structure. [Citations                                     
                  omitted.]”  Kemco Sales, Inc. v. Control Papers Co., 208 F.3d 1352, 1364,                                     
                  54 USPQ2d 1308, 1315-16 (Fed. Cir. 2000).  “[T]wo structures may be                                           
                  ‘equivalent’ for purposes of section 112, paragraph 6 if they perform the                                     
                  identical function, in substantially the same way, with substantially the same                                
                  result. [Citations omitted.]”  Kemco Sales, 208 F.3d at 1364, 54 USPQ2d at                                    
                  1315.  “[T]he ‘broadest reasonable interpretation’ that an examiner may give                                  
                  means-plus-function language is that statutorily mandated in                                                  
                  [35 U.S.C. § 112,] paragraph six,” and in this respect, the examiner should                                   
                  not confuse “impermissibly imputing limitations from the specification into                                   
                  a claim with properly referring to the specification to determine the meaning                                 
                  of a particular word or phrase in a claim. [Citations omitted.]”  Donaldson,                                  
                  16 F.3d at 1195, 29 USPQ2d at 1850; see also Morris, 127 F.3d at 1055-56,                                     
                  44 USPQ2d at 1028 (explaining Donaldson).                                                                     
                          Thus, the Examiner must first interpret the “means for” claim                                         
                  language as well as the effect thereon of the terms “adapted,” “comprising,”                                  
                  and “further comprising” in order to establish a prima facie case of                                          


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