2 trademarks were found for owners matching the name Qinhuangdao Huadian Measurement .
#Classstatus
1 S:86394802
M:GOKOL

O:Qinhuangdao Huadian Measurement & Control System Co., Ltd.
9 Registered
2 S:86392395
M:

O:Qinhuangdao Huadian Measurement & Control System Co., Ltd.
9 Registered
Trademark Alertz updated from USPTO on 2030-01-24