2 trademarks were found for owners matching the name Oliver Cheng.
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1 TM: 511684
Desc:
Owner: Oliver Cheng
Class: 41
Status: Lapsed: Not accepted
2 TM: 576673
Desc:
Owner: Oliver Cheng, , , Cheng's Wing Chun Wu Shu Academy
Class: 41
Status: Removed
Not renewed: Renewal fee not paid