2 trademarks were found for owners matching the name Yanchun.
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1 TM: 2450580
Desc: BIGAUSOUTLETS

Owner: Yanchun
Class: 9
Status: Published: Awaiting examination
2 TM: 2318376
Desc: G SMKS

Owner: Yanchun Zhu
Class: 11
Status: Registered: Registered/protected