3 trademarks were found for owners matching the name Helen Costi.
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1 TM: 942613
Desc: The Oxy-Den
Owner: Nathan Azouz, Helen Costi
Class: 35
Status: Lapsed: Not accepted
2 TM: 889648
Desc: muppethead
Owner: Rebecca Dawson, Helen Costi
Class: 25
Status: Lapsed: Not accepted
3 TM: 889649
Desc: grendel
Owner: Rebecca Dawson, Helen Costi
Class: 25
Status: Removed
Not renewed: Renewal fee not paid