Ex parte QUARTARONE et al. - Page 5




          Appeal No. 95-4984                                                          
          Application No. 08/038,369                                                  


          examiner has the initial burden of establishing lack of                     
          enablement by compelling reasoning or objective evidence that               
          one of ordinary skill in the art would be unable to practice                
          the claimed invention without at least resorting to undue                   
          experimentation.  In re Strahilevitz, 668 F.2d 1229, 1232, 212              
          USPQ 561, 563 (CCPA 1982); In re Armbruster, 512 F.2d 676,                  
          677, 185 USPQ 152, 153 (CCPA 1975); In re Marzocchi, 439 F.2d               
          220, 223, 169 USPQ 367, 369 (CCPA 1971).  In the present case,              
          the examiner states that the claim language "experimentally                 
          determined data" is not fully disclosed in the specification                
          because the specification does not provide details such as the              
          equipment used in obtaining the data, what data is processed                
          and when is the test procedure performed.  However, the fatal               
          flaw in the examiner's objection/rejection is that it is                    
          totally devoid of the requisite compelling reasoning or                     
          objective evidence to support the legal conclusion that one of              
          ordinary skill in the art would be unable to experimentally                 
          determine the particular selected temperature and duration of               
          heating values that are required for the metal article to                   


          upon the enablement requirement of 35 U.S.C. § 112, first                   
          paragraph.                                                                  
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