2 trademarks were found for owners matching the name Shenzhen Dongzheng Optical Technology Co Ltd.
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1 TM: 2035869
Desc: DZOFILM

Owner: Shenzhen Dongzheng Optical Technology Co., Ltd
Class: 9
Status: Registered: Registered/protected
2 TM: 2035879
Desc: DZOFILM

Owner: Shenzhen Dongzheng Optical Technology Co., Ltd
Class: 35
Status: Registered: Registered/protected