2 trademarks were found for owners matching the name Weifang Guanghua Fine Chemical Co., Ltd..
#Classstatus
1 S:79249169
M:PHE

O:Weifang Guanghua Fine Chemical Co., Ltd.
3 Dead
2 S:79234706
M:CARETAKER

O:Weifang Guanghua Fine Chemical Co., Ltd.
3 Registered
Trademark Alertz updated from USPTO on 2030-01-24