Ex parte LEONHARDT et al. - Page 9




          Appeal No. 1998-2914                                                        
          Application 08/510,971                                                      

               disclosure and the referenced flow chart diagram                       
               reveals that there is no sufficient teachings and                      
               examples that indicate how and in what manner the                      
               various steps as itemized above are enabled.  Here,                    
               where the programming and software disclosure only                     
               includes a flowchart, the likelihood of more than                      
               routine experimentation being required to generate a                   
               working program from such a flowchart also                             
               increases.  This is especially so when considering                     
               that approximately 1600 man hours was necessary for                    
               developing a working computer program for the                          
               claimed invention.                                                     
               However, as we have noted above, the examiner has the                  
          initial burden of producing reasons that substantiate a                     
          rejection based on lack of enablement.  Moreover, as our                    
          reviewing court stated in In re Wright, 999 F.2d 1557, 1561 27              
          USPQ2d 1510, 1513 (Fed. Cir. 1993):                                         
                    Although not explicitly stated in section 112,                    
               to be enabling, the specification of a patent must                     
               teach those skilled in the art how to make and use                     
               the full scope of the claimed invention without                        
               “undue experimentation.” . . . (the first paragraph                    
               of section 112 requires that the scope of protection                   
               sought in a claim bear a reasonable correlation to                     
               the scope of enablement provided by the                                
               specification).  Nothing more than objective                           
               enablement is required, and therefore it is                            
               irrelevant whether this teaching is provided through                   
               broad terminology or illustrative examples.                            
               [Citations omitted; emphasis added.]                                   
          Here, although only a flowchart (as distinguished from a                    
          complete computer program) has been provided, we are of the                 


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