1 trademark was found for owners matching the name ZHEJIANG HENGBO AIR-FILTER CO., LTD..
#Classstatus
1 S:79092347
M:HENGBO

O:HENGBO HOLDINGS CO., LTD, ZHEJIANG HENGBO AIR-FILTER CO., LTD.
7 Registered
Trademark Alertz updated from USPTO on 2030-01-24