2 trademarks were found for owners matching the name JIANG, RUIFEN.
#Classstatus
1 S:90311504
M:KVATPPE
O:Chen, Chenji, JIANG, RUIFEN
21 Registered
2 S:90308346
M:DOITXUE
O:Chen, Huanxin, JIANG, RUIFEN
18 Registered
Trademark Alertz updated from USPTO on 2030-01-24