3 trademarks were found for owners matching the name Yingyan Zeng.
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1 TM: 1703954
Desc: DONLEEFILM
Owner: Yingyan Zeng
Class: 17
Status: Lapsed: Registration fee not paid on time
2 TM: 1703650
Desc: Oceanet
Owner: Yingyan Zeng
Class: 45
Status: Lapsed: Registration fee not paid on time
3 TM: 1748568
Desc: CareSki
Owner: Mahmoud Tahseen Hamid Metwalli Elshal, Yingyan Zeng
Class: 3
Status: Lapsed: Registration fee not paid on time