Ex Parte PATRICK et al - Page 12



         Appeal No. 2005-0537                                                       
         Application No. 08/925,985                                Page 12          

         such that the holder would not infringe appellants’ claims when            
         the claims are construed in light of the present application               
         specification.                                                             
              Consequently, we sustain the examiner’s 35 U.S.C. § 112,              
         second paragraph rejection and make the above-noted new ground of          
         rejection of claims 26-28 and 32.                                          
              For reasons stated infra, we cannot determine the scope of            
         the claims on appeal.  As the court in In re Wilson, 424 F.2d              
         1382, 1385, 165 USPQ 494, 496 (CCPA 1970)(CCPA 1970) stated:               
              All words in a claim must be considered in judging the                
              patentability of that claim against the prior art.  If                
              no reasonably definite meaning can be ascribed to                     
              certain terms in the claim, the subject matter does not               
              become obvious--the claim becomes indefinite.                         
              In comparing the claimed subject matter with the applied              
         prior art, it is apparent to us that considerable speculations             
         and assumptions are necessary in order to determine the propriety          
         of the §§ 102 and 103 rejections of record since it cannot be              
         ascertained what in fact is being claimed.  Since the propriety            
         of the examiner’s rejections under Section 102 and/or 103 cannot           
         be determined based on speculations and assumptions, see In re             
         Steele, 305 F.2d 859, 862-63, 134 USPQ 292, 295-96 (CCPA 1962),            








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