3 trademarks were found for owners matching the name Hwang, Gwo-Tzong.
#Classstatus
1 S:98671982
M:LIT GEARS

O:Hwang, Gwo-Tzong
9 Pending
2 S:98318403
M:COOLGEARS

O:Hwang, Gwo-Tzong
9 Pending
3 S:87002921
M:CLEANAIRTEK
O:HWANG, GWO-TZONG
11 Dead
Trademark Alertz updated from USPTO on 2030-01-24