5 trademarks were found for owners matching the name Ou Chanjiao.
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1 TM: 2187221
Desc: OING
Owner: Ou Chanjiao
Class: 9
Status: Protected: Registered/protected
2 TM: 1803773
Desc: SUPSOO

Owner: Ou Chanjiao
Class: 9
Status: Protected: Registered/protected
3 TM: 1744188
Desc: LETTON
Owner: Ou Chanjiao
Class: 9
Status: Protected: Registered/protected
4 TM: 1520619
Desc: SADES

Owner: Ou Chanjiao
Class: 9
Status: Protected: Registered/protected
5 TM: 1519216
Desc:
Owner: Ou Chanjiao
Class: 9
Status: Protected: Registered/protected