Ex Parte Darlet - Page 28


                Appeal 2007-0224                                                                                  
                Application 09/754,785                                                                            
                       Accordingly, our understanding of the precedents at present is:  Any                       
                computer program claimed as a machine implementing the program                                    
                (Alappat, State Street) or as a method of a machine implementing the                              
                program (AT&T), is patentable if it transforms data and achieves a useful,                        
                concrete and tangible result (State Street, AT&T).  Exceptions occur when                         
                the invention in actuality pre-empts an abstract idea, as in a mathematical                       
                algorithm (Benson, 409 U.S. at 71-72, 175 USPQ at 676-677).  Because                              
                Appellant’s claims do not require a machine implementing a mathematical                           
                formula to transform data, the “useful, concrete, and tangible result” test is                    
                irrelevant to considering the eligibility of Appellant’s claims.                                  
                       While State Street put the “ill-conceived” business method exception                       
                to patentability “to rest,” 149 F.3d at 1375, 47 USPQ2d at 1602 it did not                        
                suggest that any and all types of “useful” methods for doing business are                         
                statutory subject matter.  In accordance with the Supreme Court’s and                             
                Federal Circuit’s precedent, business method claims, like any method claim,                       
                must either be machine-implemented or transform subject matter into a                             
                different state or thing.  Thus, while a process for transforming data to assist                  
                in differential billing for telephone users is eligible (AT&T), a method for                      
                promoting sales using a “buy one, get one free” scheme does not qualify as a                      
                “process,” regardless of any useful or tangible result it produces.                               








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