2 trademarks were found for owners matching the name D Ring Ag.
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1 TM: 1020375
Desc: SWISS ESPRESSO
Owner: Düring AG
Class: 1, 3
Status: Protected: Registered/protected
2 TM: 2065745
Desc: DURGOL

Owner: Düring AG
Class: 1, 3
Status: Protected: Registered/protected