2 trademarks were found for owners matching the name Dai Zisong.
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1 TM: 2227261
Desc: wowiper
Owner: DAI ZISONG
Class: 12
Status: Protected: Registered/protected
2 TM: 2228958
Desc: COLORKA
Owner: DAI ZISONG
Class: 12
Status: Protected: Registered/protected