3 trademarks were found for owners matching the name Huizhong Instrumentation Co Ltd.
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1 TM: 2279204
Desc: H HUI ZHONG
Owner: Huizhong Instrumentation Co., Ltd
Class: 9
Status: Registered: Registered/protected
2 TM: 1893469
Desc: HI
Owner: Huizhong Instrumentation Co., Ltd.
Class: 9
Status: Registered: Registered/protected
3 TM: 1848649
Desc: H HUIZHONG
Owner: HUIZHONG INSTRUMENTATION CO., LTD.
Class: 9
Status: Protected: Registered/protected