Duo Business Communications Trademarks
MILLENNIUM PHONE CARD
Filed: May 15, 1998
Prepaid Telephone Cards, Postpaid Telephone Cards
Owned by: Duo Business Communications
Serial Number: 75485885
DUOCOM
Filed: May 15, 1998
Telecommunications, Phone Cards, Internet Services, Long Distance, Local Telephone Service
Owned by: Duo Business Communications
Serial Number: 75486090
