2 trademarks were found for owners matching the name Weihai Haiwang Hydrocyclone Co Ltd.
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1 TM: 2102247
Desc: HAIWANG

Owner: Weihai Haiwang Hydrocyclone Co.,Ltd
Class: 7
Status: Protected: Registered/protected
2 TM: 1495616
Desc: HW
Owner: WEIHAI HAIWANG HYDROCYCLONE CO., LTD
Class: 7
Status: Removed
Not renewed: Renewal fee not paid