2 trademarks were found for owners matching the name NINGBO TONGREN BEARING CO., LTD..
#Classstatus
1 S:79384843
M:NSH

O:Ningbo Tongren Bearing Co., Ltd.
7 Pending
2 S:79080808
M:TOREN

O:NINGBO TONGREN BEARING CO., LTD.; (ningbo tongren zhoucheng youxian gongsi)
7 Dead
Trademark Alertz updated from USPTO on 2030-01-24