TELECOMMUNICATIONS TECHNOLOGY, INC. Trademarks
DEMARC
Filed: August 12, 1985
TELECOMMUNICATIONS TEST AND MEASUREMENT EQUIPMENT, FOR TESTING AND MEASURING TRANSMISSION, SIGNALING, AND RETURN LOSS CHARACTERISTICS…
Owned by: TELECOMMUNICATIONS TECHNOLOGY, INC.
Serial Number: 73553212
INPATH 1000
Filed: February 4, 1991
intelligent T1 multiplexer - channel bank. Interfaces between T1 direct access lines (DAL) circuits and the user's communication…
Owned by: TELECOMMUNICATIONS TECHNOLOGY, INC.
Serial Number: 74136101
