4 trademarks were found for owners matching the name Hangzhou Oxyhydrogen E Commerce Co Ltd.
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1 TM: 2233999
Desc: GEMO

Owner: Hangzhou Oxyhydrogen E-commerce Co., Ltd.
Class: 35
Status: Registered: Registered/protected
2 TM: 2227995
Desc: GEMO

Owner: Hangzhou Oxyhydrogen E-commerce Co., Ltd.
Class: 3
Status: Registered: Registered/protected
3 TM: 2227996
Desc: GEMO

Owner: Hangzhou Oxyhydrogen E-commerce Co., Ltd.
Class: 5
Status: Registered: Registered/protected
4 TM: 2227997
Desc: GEMO

Owner: Hangzhou Oxyhydrogen E-commerce Co., Ltd.
Class: 9
Status: Registered: Registered/protected