3 trademarks were found for owners matching the name Guangdong Sirui Optical Co Ltd.
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1 TM: 1854270
Desc: AZU

Owner: Guangdong Sirui Optical Co., Ltd
Class: 9
Status: Registered: Registered/protected
2 TM: 1854271
Desc: DUKEN

Owner: Guangdong Sirui Optical Co., Ltd
Class: 9
Status: Registered: Registered/protected
3 TM: 1403786
Desc: SIRUI
Owner: Guangdong Sirui Optical Co., Ltd.
Class: 9
Status: Registered: Registered/protected