2 trademarks were found for owners matching the name David Michael Obrien.
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1 TM: 1175217
Desc: Clever Kids Tutoring Programs
Owner: Mary O'Brien, , , David Michael O'Brien
Class: 41
Status: Lapsed: Not accepted
2 TM: 909193
Desc: CKS CLEVER KIDS EDUCATION CENTRES PTY LTD
Owner: Mary O'Brien, , , David Michael O'Brien
Class: 35
Status: Removed
Not renewed: Renewal fee not paid