4 trademarks were found for owners matching the name Brasil Telecom S.A..
#Classstatus
1 S:77165457
M:BRASIL TELECOM

O:Brasil Telecom S.A.
38 Dead
2 S:77139090
M:

O:Brasil Telecom S.A.
38 Dead
3 S:77139110
M:BRASIL TELECOM

O:Brasil Telecom S.A.
38 Dead
4 S:77131815
M:BRASIL TELECOM
O:Brasil Telecom S.A.
38 Dead
Trademark Alertz updated from USPTO on 2030-01-24