2 trademarks were found for owners matching the name David John Charlton.
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1 TM: 1140077
Desc: SKY
Owner: David John Charlton
Class: 39
Status: Lapsed: Not accepted
2 TM: 1454094
Desc: VITIGENIC

Owner: John Symon, David Charlton Fallaw, Allan Kerry Hay
Class: 5
Status: Removed: Non-use