3 trademarks were found for owners matching the name Helicopter World Inc..
#Classstatus
1 S:77444174
M:ROTOR TECH
O:Helicopter World Inc.
28 Dead
2 S:78928282
M:ROTOR TECH
O:Helicopter World Inc. -DBA Century Helicopter Products
28 Dead
3 S:78627700
M:CENTURY HELICOPTER PRODUCTS
O:Helicopter World Inc.
28 Dead
Trademark Alertz updated from USPTO on 2030-01-24