2 trademarks were found for owners matching the name Man Ying Cheng.
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1 TM: 1260103
Desc: Y ESMERALDA
Owner: Yu-Chen Chang, Man-Ying Cheng
Class: 18
Status: Lapsed: Registration fee not paid on time
2 TM: 1260104
Desc: Y ESMERALDA DESIGN IN AUSTRALIA
Owner: Yu-Chen Chang, Man-Ying Cheng
Class: 18
Status: Lapsed: Registration fee not paid on time