2 trademarks were found for owners matching the name MESSAGE MASTER CORPORATION.
#Classstatus
1 S:73830994
M:1-800 + NETWORK

O:MESSAGE MASTER CORPORATION
9 Dead
2 S:73745277
M:INTERNATIONAL VOICE EXCHANGE
O:INTERNATIONAL VOICE EXCHANGE, MESSAGE MASTER CORPORATION
38 Dead
Trademark Alertz updated from USPTO on 2030-01-24