Ex parte JOHNSON et al. - Page 4




               Appeal No. 94-3999                                                                                                     
               Application 08/083,863                                                                                                 

               of substantive activities.  In this manner, access to a computer system may be validated without the                   

               necessity of utilizing an explicit access/password scheme which may be compromised.                                    

                                                           The Prior Art                                                              

                       Each of the references relates to a security system wherein an express challenge of some type is               

               made to a user of a system.  Continued access to the system requires a proper response by the user to                  

               the challenge.                                                                                                         

                                                              Opinion                                                                 

                       We will not sustain the rejections under 35 U.S.C. § 101 or 35 U.S.C. § 112, second                            

               paragraph.  We will sustain the rejection under 35 U.S.C. § 102.                                                       

               The Rejection under 35 U.S.C. § 101                                                                                    

                       With respect to this rejection, the examiner’s position is that the claims are not statutory                   

               because they are drawn to nothing more than a mental process controlling the performance of certain                    

               activities or a method of doing business.  It is urged that the claims require nothing more than the                   

               interaction between an individual human operator and a computer.                                                       

                       Whether claims are directed to subject matter within this stature should not turn on whether the               

               claimed invention does business instead of something else.  State Street Bank &                                        







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