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Serial Number

90419167

Owner

BIOGEN MA INC.

Attorney

Douglas A. Rettew

First Use Date

Nov 30, 2004

Filing Date

Dec 28, 2020

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TYSABRI Trademark

Serial Number: 90419167 • Registration: 6526708

TYSABRI is a trademark filed by BIOGEN MA INC. on December 28, 2020. The trademark is classified under Class 5 (Pharmaceuticals), Class 44 (Medical Services). The application is currently registered and active.

Trademark Classes

Class 5 - Pharmaceuticals

Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes

Class 44 - Medical Services

Medical services; veterinary services; hygienic and beauty care for human beings or animals

Owner Contact Info

BIOGEN MA INC. (124 trademarks)

CAMBRIDGE, MA 02142

Entity Type: 03

Legal Representation

Attorney of Record

Douglas A. Rettew

1,122 trademarks filed View all →

Correspondence Address

DOUGLAS A. RETTEW FINNEGAN, HENDERSON, FARABOW, GARRETT & DUNNER LLP

901 NEW YORK AVENUE NW

WASHINGTON

DC 20001

UNITED STATES

Trademark Details

Filing Date

December 28, 2020

Registration Date

October 19, 2021

First Use Anywhere

November 30, 2004

First Use in Commerce

November 30, 2004

Published for Opposition

August 3, 2021

Filing History

REGISTERED-PRINCIPAL REGISTER

Oct 19, 2021 R.PR

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 3, 2021 NPUB

PUBLISHED FOR OPPOSITION

Aug 3, 2021 PUBO

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 14, 2021 NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 25, 2021 CNSA

ASSIGNED TO EXAMINER

Jun 25, 2021 DOCK

NOTICE OF DESIGN SEARCH CODE E-MAILED

Mar 18, 2021 MDSC

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 17, 2021 NWOS

NEW APPLICATION ENTERED

Dec 31, 2020 NWAP

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