2 trademarks were found for owners matching the name Graeme Henderson.
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1 TM: 1503550
Desc: Crystal Clear Mathematics
Owner: Graeme Henderson
Class: 16, 41
Status: Lapsed: Not accepted
2 TM: 1563455
Desc: Crystal Clear Mathematics
Owner: Graeme Robert Henderson
Class: 16, 41
Status: Registered: Registered/protected