3 trademarks were found for owners matching the name William Tien.
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1 TM: 1133083
Desc: VOICEPAK
Owner: William Tien
Class: 5, 16
Status: Lapsed: Registration fee not paid on time
2 TM: 1383784
Desc: Pb+Si Battery
Owner: William Tien, , , ALPHA AUCTUS PTY LTD
Class: 9
Status: Lapsed: Not accepted
3 TM: 1383783
Desc: lujo
Owner: William Tien, , , ALPHA LUJO ELECTRIC VEHICLE PTY LTD
Class: 12
Status: Lapsed: Not accepted