3 trademarks were found for owners matching the name TONGYANG NYLON CO., LTD..
#Classstatus
1 S:74592334
M:TOPILENE

O:Tongyang Nylon Co., Ltd.
1 Dead
2 S:74374233
M:TOPLON

O:HYOSUNG CORPORATION, HYOSUNG TNC CORPORATION, TONGYANG NYLON CO., LTD.
23 Registered
3 S:73733651
M:TOPLON

O:TONGYANG NYLON CO., LTD.
22, 23, 24 Dead
Trademark Alertz updated from USPTO on 2030-01-24