Mark Identification

NO CLONE ZONE

Serial Number

75163538

Filing Date

Sep 10, 1996

Registration Date

Sep 19, 2000

Trademark by

CELLULAR TECHNICAL SERVICES COMPANY INC.

Classification Information

computers and computer hardware for use in the wireless telecommunications field; computers, computer hardware, computer programs and program user manuals sold as a unit therewith comprising a system for the management and operation of a wireless telecommunications system; computers, computer hardware, computer programs and program user manuals sold as a unit therewith comprising a system for wireless telecommunications call security; computer programs for management and operation of wireless telecommunications systems; computer programs for management and operation of wireless telecommunications systems and program user manuals sold as a unit therewith; computer programs used for wireless telecommunications call security; and computer programs used for wireless telecommunications call security and program user manuals sold as a unit therewith

Electrical and Scientific Apparatus

maintenance and maintenance support services for computers and computer hardware used in the wireless telecommunications field; and maintenance and maintenance support services for computer-based systems

Building Construction and Repair

telecommunications services featuring telephone call authentication

Telecommunications

maintenance and maintenance support services for computer software used in the wireless telecommunications field

Computer and Scientific