TrademarkDir
TEGSEDI
DEAD

Serial Number

87608910

Owner

IONIS PHARMACEUTICALS, INC.

Attorney

Brian Focarino

First Use Date

Jan 1, 2019

Filing Date

Sep 14, 2017

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TEGSEDI Trademark

Serial Number: 87608910 • Registration: 5740635

TEGSEDI is a trademark filed by IONIS PHARMACEUTICALS, INC. on September 14, 2017. The trademark is classified under Class 5 (Pharmaceuticals). The application is currently no longer active.

Owner Contact Info

IONIS PHARMACEUTICALS, INC. (77 trademarks)

2855 GAZELLE COURT
CARLSBAD, CA 92010

Entity Type: 03

AKCEA THERAPEUTICS, INC. (11 trademarks)

55 Cambridge Parkway
Cambridge, MA 02142

Entity Type: 03

Trademark Details

Filing Date

September 14, 2017

Registration Date

April 30, 2019

First Use Anywhere

January 1, 2019

First Use in Commerce

January 1, 2019

Published for Opposition

February 20, 2018

Cancellation Date

November 14, 2025

Goods & Services

Pharmaceutical preparations and human therapeutic preparations for treating and preventing amyloidosis, genetic diseases, disorders and conditions, and protein diseases, disorders and conditions; pharmaceutical preparations and human therapeutic preparations for treating neuropathy, neurological dysfunction, and damage to nerves, tissue, organs, intestinal tract, or bone marrow; pharmaceutical preparations and human therapeutic preparations, namely, injectable antisense drugs for reducing production of transthyretin

Filing History

CANCELLED SEC. 8 (6-YR)
Nov 14, 2025 C8..
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Sep 25, 2024 EWAF
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Sep 25, 2024 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Sep 25, 2024 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Sep 25, 2024 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Sep 25, 2024 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Sep 25, 2024 COAR
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Apr 30, 2024 REM1
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Jul 29, 2020 ASGN
REGISTERED-PRINCIPAL REGISTER
Apr 30, 2019 R.PR
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Mar 29, 2019 EXRA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
Mar 29, 2019 SUNA
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Mar 28, 2019 CNPR
STATEMENT OF USE PROCESSING COMPLETE
Mar 28, 2019 SUPC
SOU EXTENSION 2 GRANTED
Mar 28, 2019 EX2G
CASE ASSIGNED TO INTENT TO USE PARALEGAL
Mar 28, 2019 AITU
USE AMENDMENT FILED
Mar 24, 2019 IUAF
SOU EXTENSION 2 FILED
Mar 24, 2019 EXT2
SOU TEAS EXTENSION RECEIVED
Mar 24, 2019 EEXT
TEAS STATEMENT OF USE RECEIVED
Mar 24, 2019 EISU
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Oct 10, 2018 EXRA
SOU EXTENSION 1 GRANTED
Oct 8, 2018 EX1G
SOU EXTENSION 1 FILED
Oct 8, 2018 EXT1
SOU TEAS EXTENSION RECEIVED
Oct 8, 2018 EEXT
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Apr 17, 2018 NOAM
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Feb 20, 2018 NPUB
PUBLISHED FOR OPPOSITION
Feb 20, 2018 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Jan 31, 2018 NONP
ASSIGNED TO LIE
Jan 5, 2018 ALIE
APPROVED FOR PUB - PRINCIPAL REGISTER
Dec 27, 2017 CNSA
EXAMINER'S AMENDMENT ENTERED
Dec 21, 2017 XAEC
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
Dec 21, 2017 GNEN
EXAMINERS AMENDMENT E-MAILED
Dec 21, 2017 GNEA
EXAMINERS AMENDMENT -WRITTEN
Dec 21, 2017 CNEA
ASSIGNED TO EXAMINER
Dec 18, 2017 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Sep 20, 2017 NWOS
NEW APPLICATION ENTERED
Sep 18, 2017 NWAP

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