3 trademarks were found for owners matching the name Duoback Korea Co Ltd.
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1 TM: 1181575
Desc: Real Comfort
Owner: Duoback Korea Co., Ltd.
Class: 35
Status: Registered: Registered/protected
2 TM: 1069247
Desc: DR DUOREST
Owner: Duoback Korea Co., Ltd.
Class: 20
Status: Registered: Registered/protected
3 TM: 1069248
Desc: DUOREST

Owner: Duoback Korea Co., Ltd.
Class: 20
Status: Registered: Registered/protected