TrademarkDir
DAWNZERA
LIVE

Serial Number

98027559

Owner

Ionis Pharmaceuticals, Inc.

Attorney

Brian Focarino

First Use Date

Aug 28, 2025

Filing Date

Jun 5, 2023

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DAWNZERA Trademark

Serial Number: 98027559 • Registration: 8223497

DAWNZERA is a trademark filed by Ionis Pharmaceuticals, Inc. on June 5, 2023. The trademark is classified under Class 5 (Pharmaceuticals). The application is currently registered and active.

Owner Contact Info

Ionis Pharmaceuticals, Inc. (12 trademarks)

2855 Gazelle Court
Carlsbad, CA 92010

Entity Type: 03

Trademark Details

Filing Date

June 5, 2023

Registration Date

April 21, 2026

First Use Anywhere

August 28, 2025

First Use in Commerce

August 28, 2025

Published for Opposition

November 21, 2023

Goods & Services

Pharmaceutical preparations and substances for the treatment of edema, namely hereditary angioedema; pharmaceuticals in the fields of autosomal dominant, autosomal recessive, genetic, edema, pulmonary, respiratory, ophthalmic, gastrointestinal, skin, autoimmune, lymphoproliferative, and rare diseases and disorders

Filing History

NOTICE OF REGISTRATION CONFIRMATION EMAILED
Apr 21, 2026 NRCC
REGISTERED-PRINCIPAL REGISTER
Apr 21, 2026 R.PR
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
Mar 31, 2026 SUNA
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Mar 31, 2026 CNPR
STATEMENT OF USE PROCESSING COMPLETE
Mar 6, 2026 SUPC
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Feb 3, 2026 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Feb 3, 2026 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Feb 3, 2026 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Feb 3, 2026 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Feb 3, 2026 COAR
USE AMENDMENT FILED
Sep 29, 2025 IUAF
TEAS STATEMENT OF USE RECEIVED
Sep 29, 2025 EISU
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Sep 11, 2025 EXRA
SOU EXTENSION 3 GRANTED
Sep 10, 2025 EX3G
SOU EXTENSION 3 FILED
Jul 10, 2025 EXT3
SOU TEAS EXTENSION RECEIVED
Jul 10, 2025 EEXT
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
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Sep 25, 2024 EXRA
SOU EXTENSION 2 GRANTED
Sep 25, 2024 EX2G
SOU EXTENSION 2 FILED
Sep 25, 2024 EXT2
SOU TEAS EXTENSION RECEIVED
Sep 25, 2024 EEXT
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Mar 13, 2024 EXRA
SOU EXTENSION 1 GRANTED
Mar 12, 2024 EX1G
SOU EXTENSION 1 FILED
Mar 12, 2024 EXT1
SOU TEAS EXTENSION RECEIVED
Mar 12, 2024 EEXT
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Jan 16, 2024 NOAM
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Nov 21, 2023 NPUB
PUBLISHED FOR OPPOSITION
Nov 21, 2023 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Nov 1, 2023 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Oct 16, 2023 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
Oct 16, 2023 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Oct 16, 2023 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Oct 16, 2023 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Jul 18, 2023 GNRN
NON-FINAL ACTION E-MAILED
Jul 18, 2023 GNRT
NON-FINAL ACTION WRITTEN
Jul 18, 2023 CNRT
ASSIGNED TO EXAMINER
Jul 18, 2023 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Jul 9, 2023 NWOS
NEW APPLICATION ENTERED
Jun 8, 2023 NWAP

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