Howard, David J. Trademarks
M A T S A R T
Consultation services in the field of telecommunications systems, services and software
Owned by: Howard, David J.
Serial Number: 75787782
M A T S A R T
Computer software for use in training individuals to operate telephones, computers, videoconference systems, speakerphones…
Owned by: Howard, David J.
Serial Number: 75787784
