2 trademarks were found for owners matching the name Yan Hua Liu.
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1 TM: 762283
Desc:
Owner: Yan Hua Liu
Class: 11
Status: Lapsed: Registration fee not paid on time
2 TM: 1299944
Desc: Ozisoap
Owner: Liu Yan Hua
Class: 21
Status: Lapsed: Not accepted