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Serial Number

86171435

Filing Date

21 Jan 2014

Registration Number

4588574

Registration Date

19 Aug 2014

Mark Drawing Code

4

Classifications

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First use of DUOLINGO anywhere

DUOLINGO was first used on 31 Oct 2012 for the primary classification of goods and services, international, 009 (Electrical and scientific apparatus)

First use in commerce

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

Status Code

6

International Code

009

US Codes

021; 023; 026; 036; 038

First use of DUOLINGO anywhere

DUOLINGO was first used on 30 Nov 2011 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

Perry J. Viscounty

LATHAM & WATKINS LLP

650 Town Center Drive, Suite 2000

COSTA MESA,CA 92626

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