2 trademarks were found for owners matching the name Liying Mao.
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1 TM: 2132848
Desc: Chailert
Owner: Liying Mao
Class: 28
Status: Registered: Registered/protected
2 TM: 2132849
Desc: CB
Owner: Liying Mao
Class: 28
Status: Lapsed: Not accepted