2 trademarks were found for owners matching the name Liqun Yang.
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1 TM: 1869237
Desc: GOLD COAST BRAIN AND SPINE QUEENSLAND NEUROSURGERY
Owner: Liqun Yang
Class: 44
Status: Registered: Registered/protected
2 TM: 1479536
Desc: KNAV
Owner: Liqun Yang
Class: 42
Status: Lapsed: Registration fee not paid on time