MELODY ON HOLD
Filed: April 6, 1981
Automatic Telephone Dialing Apparatus and Parts Thereof
Owned by: U.S. Tron, Inc.
Serial Number: 73304526
U.S. TRON
Filed: April 6, 1981
Automatic Telephone Dialing Apparatus and Parts Thereof
Owned by: U.S. Tron, Inc.
Serial Number: 73304527
SUPREME PHONE
Filed: April 16, 1982
TELEPHONE EQUIPMENT AND RELATED PRODUCTS
Owned by: U.S. Tron, Inc.
Serial Number: 73360141
PHONANZA
Filed: May 27, 1982
Automatic Telephone Dialing Apparatus and Parts Thereof
Owned by: U.S. Tron, Inc.
Serial Number: 73366746
U.S. TRON
Filed: March 7, 1983
Telephones
Owned by: U.S. Tron, Inc.
Serial Number: 73416023
TRIM-TRON
Filed: May 31, 1983
Telephone Equipment-Namely, Telephones
Owned by: U.S. Tron, Inc.
Serial Number: 73428152
DIALOG
Filed: May 31, 1983
TELEPHONE EQUIPMENT, NAMELY TELEPHONES
Owned by: U.S. Tron, Inc.
Serial Number: 73428164
AMAZ-A PHONE
Filed: May 31, 1983
Telephones
Owned by: U.S. Tron, Inc.
Serial Number: 73428206
