2 trademarks were found for owners matching the name GRAND-TEK TECHNOLOGY CO., LTD..
#Classstatus
1 S:97900324
M:GT GRANDTEK

O:GRAND-TEK TECHNOLOGY CO., LTD.
42 Registered
2 S:97034486
M:GT

O:GRAND-TEK TECHNOLOGY CO., LTD.
42 Dead
Trademark Alertz updated from USPTO on 2030-01-24