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Australia

AU$
DUOLINGO
Registered: Registered/protected

Last updated on 6 May 2024

Owner Info

Duolingo, Inc. a Delaware corporation

5900 Penn Ave.

Pittsburgh, PA 15206,, UNITED STATES OF AMERICA

Serial Number

1635713 filed on 21 Jul 2014

Correspondent

AJ Park

PO Box 949,

WELLINGTON, 6140 NEW ZEALAND,

DUOLINGO

Classification Information


Class [009]
Downloadable software for mobile phones for learning foreign languages

Class [041]
Language instruction; providing online classes for learning foreign languages; online journals, namely, blogs in the field of language instruction; tr Read More

Mark Details


Serial Number

1635713

Registered On

21 Jul 2014

Renewal On

21 Jul 2034

Mark Type

WORD

Priority Claim (Convention Details)


Date

21 Jan 2014

Mark Type

US

Legal History


Show more

Status DateAction Taken
6th May 2024IP Right Renewed correspondence sent
6th May 2024Renewal Requested
10th May 2016Amend Name/Address
29th Apr 2016Amendment to Application/Registration
6th Nov 2014IP Right Registration Published
4th Nov 2014Register Trade Mark
3rd Nov 2014Registration fee (2 classes)
8th Oct 2014Application Status
31st Jul 2014IP Right Acceptance Published
31st Jul 2014IP Right Filed Published