2 trademarks were found for owners matching the name Nb Co Ltd.
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1 TM: 2147224
Desc: NB NB CO.,LTD.JAPAN

Owner: NB Co., Ltd.
Class: 16
Status: Protected: Registered/protected
2 TM: 2444422
Desc: EIN.B

Owner: Hangzhou ein.b Technology Co., Ltd.
Class: 3
Status: Published: Awaiting examination