AMERICAN TELEPHONE AND TELEGRAPHCOMPANY Trademarks
NOTEWORTHY
Filed: July 13, 1978
TELEPHONE SETS
Owned by: AMERICAN TELEPHONE AND TELEGRAPHCOMPANY
Serial Number: 73177939
AT&T WORLDPARTNER COMMUNICATIONS SERVICES
Filed: August 5, 1991
long distance voice and data telecommunications services; telecommunications network planning, support and management services…
Owned by: AMERICAN TELEPHONE AND TELEGRAPHCOMPANY
Serial Number: 74191827
