3 trademarks were found for owners matching the name Ewald D Rken Ag.
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1 TM: 2198264
Desc: DÖRKEN
Owner: Ewald Dörken AG
Class: 1, 2, 6, 17, 19, 20, 22, 24, 35, 37, 40, 41
Status: Protected: Registered/protected
2 TM: 2109480
Desc: LUCITE
Owner: Ewald Dörken AG
Class: 2
Status: Protected: Registered/protected
3 TM: 2103858
Desc: DELTA
Owner: Ewald Dörken AG
Class: 1, 41
Status: Protected: Registered/protected