75189489
Oct 29, 1996
Mar 14, 2000
computer programs which allow the user to determine the nature and scope of use of certain intellectual property rights; computer programs used to monitor, review and screen content which may appear on other computer programs or on on-line services; computer programs which verify checking transactions, purchase orders, and bills of lading; computer programs which check the validity of any statement of authority to determine permissions associated with a given action
Electrical and Scientific Apparatus