Ex parte KRISTOFF et al. - Page 3




              Appeal No. 1997-0921                                                                                          
              Application 08/038,577                                                                                        

                                                        OPINION                                                             
                     We reverse both rejections.                                                                            
                     As to the enablement issue, the specification of the patent must teach those skilled                   
              in the art how to make and use the claimed invention without undue experimentation.                           
              Genentech, Inc. v. Novo Nordisk A/S, 108 F.3d 1361, 1365,                                                     
              42 USPQ2d 1001, 1004 (Fed. Cir.), cert. denied, 118 S. Ct. 397 (1997).  This same case                        
              indicates that the scope of the claims must bear a reasonable correlation to the scope of                     
              enablement provided by the disclosure.  Enablement is also not precluded even if some                         
              experimentation is necessary, although the amount of experimentation needed must not be                       
              unduly excessive.  Hybritech, Inc. v. Monoclonal Antibodies, Inc., 802 F.2d 1367, 1384, 231                   
              USPQ 81, 94 (Fed. Cir. 1986), cert. denied, 480 U.S. 947 (1987).  For purposes of the                         
              present disclosed and claimed invention, the person of ordinary skill in the art or artisan                   
              appears to be one familiar with database organization and management in computerized                          
              systems, particularly those related to object-oriented databases (OODB), and computer                         
              aided machine process design.  Note In re Naquin, 398 F.2d 863, 866, 158 USPQ 317,                            
              319 (CCPA 1968) and In re Brown,                                                                              
              477 F.2d 946, 950, 177 USPQ 691, 694 (CCPA 1973).                                                             
                     Independent claims 1 and 9 on appeal are respective method and apparatus                               
              versions which recite essentially the same subject matter in the respective statutory                         
              classes.  Claim 6 is substantially identical as a method claim to that subject matter set forth               

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