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DUOLINGO

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DUOLINGO
REGISTERED

on 16 Dec 2015

Last Applicant/ Owned by

DUOLINGO INC.

5900 Penn Ave.Pittsburgh, PA 15206

US

Serial Number

1686122 filed on 21st Jul 2014

Registration Number

TMA923676 registered on 16th Dec 2015

Registration expiry Date

16th Dec 2030

Correspondent Address

ATTN: INTELLECTUAL PROPERTY DEPARTMENT1000 DE LA GAUCHETIERE STREET WESTSUITE 900MONTREAL

QUEBEC

CA

H3B5H4

DUOLINGO

Trademark usage description

language instruction; providing online classes for learning foreign languages; online journals, namely, blogs in the field of learning foreign languag Read More

Classification Information

Class [009]
Electrical, scientific and teaching apparatus and software

Comment text

CIPO Classification Code

Classification kind code

Nice

Class [041]
Education and entertainment

Comment text

CIPO Classification Code

Classification kind code

Nice

Mark Details

Serial Number

1686122

Mark Type

Trademark

Legal History

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Action TakenStatus
Submitted for opposition 57
on 01st Jun 2016		Amendment to Registration
Submitted for opposition 55
on 16th Dec 2015		Registered
Submitted for opposition 51
on 20th Nov 2015		Allowance Notice Sent
Submitted for opposition 50
on 20th Nov 2015		Allowed
Submitted for opposition 42
on 05th Aug 2015		Advertised
Submitted for opposition 26
on 16th Jul 2015		Approved
Submitted for opposition 27
on 26th May 2015		Approval Notice Sent
Submitted for opposition 20
on 13th Feb 2015		Examiner's First Report
Submitted for opposition 22
on 13th Feb 2015		Search Recorded
Submitted for opposition 31
on 23rd Jul 2014		Formalized