2 trademarks were found for owners matching the name Willbros USA, Inc..
#Classstatus
1 S:78410090
M:W WILLBROS

O:Willbros USA, Inc.
35, 37, 39, 42 Dead
2 S:78332519
M:WILLBROS
O:Willbros USA, Inc.
35, 37, 39, 42 Dead
Trademark Alertz updated from USPTO on 2030-01-24