2 trademarks were found for owners matching the name Helen Elizabeth Cameron.
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1 TM: 2215543
Desc: HELEN ELIZABETH CAMERON
Owner: Helen-Elizabeth Cameron
Class: 25
Status: Registered: Registered/protected
2 TM: 481352
Desc: AVATAR

Owner: Helen Elizabeth Cameron, David Rodney Broughton
Class: 25
Status: Lapsed: Not accepted