Dvts Trademarks

DVTS
computer hardware and software system for voice, data and video transmission, communication and teleconferencing and instruction manuals sold as a unit
Cancelled  ·  March 18, 1996  ·  75074807  · 
DVTS
DUAL VIDEO TRANSMISSION SYSTEM
Abandoned  ·  November 23, 1987  ·  73697244  ·