3 trademarks were found for owners matching the name OPTERRA ENERGY GROUP, INC..
#Classstatus
1 S:85437670
M:OPTERRA ENERGY GROUP

O:OPTERRA ENERGY GROUP, INC.
35, 37 Dead
2 S:85437672
M:

O:OPTERRA ENERGY GROUP, INC.
35, 37 Dead
3 S:85038391
M:OPTERRA ENERGY GROUP
O:OAKTREE CAPITAL MANAGEMENT, L.P., OPTERRA ENERGY GROUP, INC.
35 Dead
Trademark Alertz updated from USPTO on 2030-01-24