2 trademarks were found for owners matching the name Jonathan Frederick Chambers.
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1 TM: 1114524
Desc: IVEST
Owner: Jonathan Frederick Chambers
Class: 36
Status: Registered: Registered/protected
2 TM: 1114527
Desc: WYVERN
Owner: Jonathan Frederick Chambers
Class: 36
Status: Removed
Not renewed: Renewal fee not paid