2 trademarks were found for owners matching the name Dirk Groening.
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1 TM: 2041122
Desc: 1EY
Owner: Dirk Groening
Class: 42
Status: Registered: Registered/protected
2 TM: 1983026
Desc: ECO-SENSITIVE
Owner: Dirk Groening
Class: 40
Status: Registered: Registered/protected