3 trademarks were found for owners matching the name Yan Yifen.
#Classstatus
1 S:90449715
M:THIRDREAM
O:Yan Yifen
11 Pending
2 S:90449721
M:THIRDREAM
O:Yan Yifen
25 Pending
3 S:88453886
M:THIRDREAM

O:Yan Yifen
24 Registered
Trademark Alertz updated from USPTO on 2030-01-24