3 trademarks were found for owners matching the name Siu On Li.
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1 TM: 1156723
Desc: AM+PM
Owner: Siu-On Li, Ronald Li, Barbara Li Chin
Class: 9
Status: Lapsed: Not accepted
2 TM: 1067896
Desc: ALZONE
Owner: Siu-on Li, Barbara Li Chin
Class: 9, 11
Status: Lapsed: Not accepted
3 TM: 981083
Desc: VACUTEC
Owner: Siu-on Li, Barbara Li Chin
Class: 10
Status: Removed
Not renewed: Renewal fee not paid