2 trademarks were found for owners matching the name David Mahon.
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1 TM: 2238035
Desc: 1 FULL COLOR
Owner: David Mahon
Class: 9, 28, 41
Status: Registered: Registered/protected
2 TM: 393696
Desc: GO-POOL
Owner: John David Mahoney
Class: 28
Status: Lapsed: Not accepted