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Serial Number

90052187

Filing Date

14 Jul 2020

Registration Number

6271788

Registration Date

16 Feb 2021

Mark Drawing Code

4

Classifications

Declare the trademark use of DUOLINGO on the blockchain with WikiTrademarks.io.

First use of DUOLINGO anywhere

DUOLINGO was first used on 10 Sep 2013 for the primary classification of goods and services, international, 041 (Education and entertainment)

First use in commerce

There is no first use of this trademark in commerce detected yet.

Status Code

6

International Code

041

US Codes

100; 101; 107

First use of DUOLINGO anywhere

DUOLINGO was first used on 10 Sep 2013 for the primary classification of goods and services, international, 042 (Computer, scientific & legal)

First use in commerce

There is no first use of this trademark in commerce detected yet.

Status Code

6

International Code

042

US Codes

100; 101

PERRY J. VISCOUNTY

LATHAM & WATKINS LLP

650 TOWN CENTER DRIVE, SUITE 2000

COSTA MESA, CA 92626

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