2 trademarks were found for owners matching the name Donald John Leong.
#
1 TM: 660935
Desc: PHOTUS
Owner: Donald John Leong
Class: 16
Status: Lapsed: Registration fee not paid on time
2 TM: 624428
Desc: DIDGI RIDGE
Owner: Donald John Leong
Class: 25
Status: Lapsed: Not accepted