Ex parte LINOFF et al. - Page 5




          Appeal No. 97-0244                                                          
          Application 08/042,357                                                      


          mathematical decoding operation in claim 4.                                 
               We are not persuaded by appellants' arguments that a                   
          "machine" within 35 U.S.C. § 101 and a specific apparatus in                
          the form of a recited "system" and its attendant "elements"                 
          neces-sarily are limited to structure per se.  They are                     
          essentially undefined in these claims.  Appellants have not                 
          traversed the examiner's view that the recited elements are                 
          steps of a mathematical algorithm as argued at page 4 of the                
          answer.  The                                                                




          claimed recitation in the preamble of claims 3 and 4 of                     
          respec-tive systems for encoding and decoding data                          
          representations are                                                         
          not necessarily a recitation of a machine within 35 U.S.C. §                
          101 by the mere drafting technique of each claim featuring the              
          respective "systems" stated to comprise various "elements".                 
               Claims 3 and 4 convert any and all numeric "values" from               
          one form to another by the respective encoding and decoding                 
          opera-tions in these claims.  Indeed, the subject matter of                 
          claims 3 and 4 is much broader than the disclosed document                  
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