Ex parte KATO et al. - Page 11




          Appeal No. 1998-2817                                                        
          Application No. 08/455,366                                                  


          initial burden to establish a reasonable basis to question the              
          enablement                                                                  


          provided for a claimed invention.  See In re Wright, 999 F.2d               
          1557, 1561-62, 27 USPQ2d 1510, 1513 (Fed. Cir. 1993) (examiner              
          must provide a reasonable explanation as to why the scope of                
          protection provided by a claim is not adequately enabled by                 
          the disclosure).  A disclosure which contains a teaching of                 
          the manner and process of making and using an invention in                  
          terms which correspond in scope to those used in describing                 
          and defining the subject matter sought to be patented must be               
          taken as being in compliance with the enablement requirement                
          of                                                                          
          35 U.S.C. § 112, first paragraph, unless there is a reason to               
          doubt the objective truth of the statements contained therein               
          which must be relied on for enabling support.  Assuming that a              
          sufficient reason for such doubt exists, a rejection for                    
          failure to teach how to make and/or use will be proper on that              
          basis.  See In re  Marzocchi, 439 F.2d 220, 223, 169 USPQ 367,              
          369 (CCPA 1971).  As stated by the court, "it is incumbent                  
          upon the Patent Office, whenever a rejection on this basis is               
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