2 trademarks were found for owners matching the name Duolingo Inc A Delaware Corporation.
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1 TM: 2385691
Desc:
Owner: Duolingo, Inc. a Delaware corporation
Class: 41, 42
Status: Registered: Registered/protected
2 TM: 1635713
Desc: DUOLINGO
Owner: Duolingo, Inc. a Delaware corporation
Class: 9, 41
Status: Registered: Renewal due