2 trademarks were found for owners matching the name Qiaoyun Yan.
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1 TM: 2341478
Desc: D SLEEPING KOALA
Owner: Qiaoyun yan
Class: 20
Status: Published: Under examination
2 TM: 2337668
Desc: W&S CLOUD
Owner: Qiaoyun yan
Class: 24
Status: Registered: Registered/protected