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Serial Number

88319645

Owner

Amylyx Pharmaceuticals, Inc.

Attorney

Cynthia Johnson Walden

Filing Date

Feb 28, 2019

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Serial #88319645 Trademark

Serial Number: 88319645 • Registration: 6918564

Serial #88319645 is a trademark filed by Amylyx Pharmaceuticals, Inc. on February 28, 2019. The trademark is classified under Class 5 (Pharmaceuticals). The application is currently registered and active.

Trademark Classes

Class 5 - Pharmaceuticals

Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes

Owner Contact Info

Amylyx Pharmaceuticals, Inc. (21 trademarks)

Cambridge, MA 02141

Entity Type: 03

Legal Representation

Attorney of Record

Cynthia Johnson Walden

3,100 trademarks filed View all →

Correspondence Address

Cynthia Johnson Walden Fish & Richardson P.C.

PO Box 1022

Minneapolis, MN 55440-1022

United States

Trademark Details

Filing Date

February 28, 2019

Registration Date

December 6, 2022

Published for Opposition

July 30, 2019

Goods & Services

Pharmaceutical preparations for the treatment of neurological diseases and neurodegenerative diseases

Filing History

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 23, 2026 TCCA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 23, 2026 ARAA

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Feb 23, 2026 REAP

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Feb 23, 2026 CHAN

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Feb 23, 2026 COAR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Dec 6, 2022 NRCC

REGISTERED-PRINCIPAL REGISTER

Dec 6, 2022 R.PR

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Oct 29, 2022 SUNA

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Oct 28, 2022 CNPR

STATEMENT OF USE PROCESSING COMPLETE

Sep 28, 2022 SUPC

USE AMENDMENT FILED

Sep 26, 2022 IUAF

TEAS STATEMENT OF USE RECEIVED

Sep 26, 2022 EISU

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Mar 18, 2022 EXRA

SOU EXTENSION 5 GRANTED

Mar 17, 2022 EX5G

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Mar 17, 2022 AITU

SOU EXTENSION 5 FILED

Mar 7, 2022 EXT5

SOU TEAS EXTENSION RECEIVED

Mar 7, 2022 EEXT

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Aug 19, 2021 EXRA

SOU EXTENSION 4 GRANTED

Aug 17, 2021 EX4G

SOU EXTENSION 4 FILED

Aug 17, 2021 EXT4

SOU TEAS EXTENSION RECEIVED

Aug 17, 2021 EEXT

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Feb 26, 2021 EXRA

SOU EXTENSION 3 GRANTED

Feb 24, 2021 EX3G

SOU EXTENSION 3 FILED

Feb 24, 2021 EXT3

SOU TEAS EXTENSION RECEIVED

Feb 24, 2021 EEXT

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Jul 2, 2020 EXRA

SOU EXTENSION 2 GRANTED

Jun 30, 2020 EX2G

SOU EXTENSION 2 FILED

Jun 30, 2020 EXT2

SOU TEAS EXTENSION RECEIVED

Jun 30, 2020 EEXT

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Mar 13, 2020 EXRA

SOU EXTENSION 1 GRANTED

Mar 11, 2020 EX1G

SOU EXTENSION 1 FILED

Mar 11, 2020 EXT1

SOU TEAS EXTENSION RECEIVED

Mar 11, 2020 EEXT

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Sep 24, 2019 NOAM

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 30, 2019 NPUB

PUBLISHED FOR OPPOSITION

Jul 30, 2019 PUBO

ASSIGNED TO EXAMINER

Jul 25, 2019 DOCK

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 10, 2019 NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 21, 2019 CNSA

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 19, 2019 TEME

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 19, 2019 CRFA

ASSIGNED TO LIE

Jun 13, 2019 ALIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 7, 2019 TROA

NOTIFICATION OF NON-FINAL ACTION E-MAILED

May 17, 2019 GNRN

NON-FINAL ACTION E-MAILED

May 17, 2019 GNRT

NON-FINAL ACTION WRITTEN

May 17, 2019 CNRT

ASSIGNED TO EXAMINER

May 9, 2019 DOCK

NOTICE OF DESIGN SEARCH CODE E-MAILED

Mar 21, 2019 MDSC

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 19, 2019 NWOS

NEW APPLICATION ENTERED

Mar 4, 2019 NWAP

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