Filed: February 15, 1990voice mail servicesOwned by: ITI, Inc.Serial Number: 74029259
Filed: January 22, 1991computer softwareOwned by: ITI, Inc.Serial Number: 74132017
Filed: August 29, 1996patent searching services including validity, infringement and patentability searching servicesOwned by: ITI, Inc.Serial Number: 75158274
Filed: April 28, 1997computer software for use in searching scientific and intellectual property databasesOwned by: ITI, Inc.Serial Number: 75283094