4 trademarks were found for owners matching the name Quanfa Yan.
#Classstatus
1 S:90664266
M:YAWALL
O:Quanfa Yan
21 Registered
2 S:86927324
M:YAWALL
O:Quanfa Yan
11 Pending
3 S:86753655
M:YAWALL
O:Quanfa Yan
11 Registered
4 S:86699049
M:YAWALL
O:Quanfa Yan
9 Dead
Trademark Alertz updated from USPTO on 2030-01-24