Filed: April 8, 1991 computer program and program manual used for estate planning purposes, all sold as a unit Owned by:CCH, INC. Serial Number:74154863
Filed: March 22, 1993 computer software used for analyzing charitable gift planning techniques and accompanying user's manual, all sold as a unit… Owned by:CCH, INC. Serial Number:74370288
Filed: July 26, 1993 computer software used for analyzing charitable gift planning techniques and accompanying user's manual, all sold as a unit… Owned by:CCH, INC. Serial Number:74416446