IXIFI Trademark
Serial Number: 88606258 • Registration: 6013722
IXIFI is a trademark filed by
Pfizer Inc.
on September 5, 2019. The trademark is classified under Class 5 (Pharmaceuticals).
The application is currently registered and active.
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Andrea Christensen
66 Hudson Boulevard East
NEW YORK, NY 10001-2192
United States
Trademark Details
Filing Date
September 5, 2019
Registration Date
March 17, 2020
Published for Opposition
December 31, 2019
Goods & Services
Pharmaceutical preparations for the treatment of auto-immune diseases and auto-immune disorders
Filing History
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Jan 29, 2026 EWAF
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jan 29, 2026 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jan 29, 2026 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jan 29, 2026 REAP
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Mar 17, 2025 REM1
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Mar 28, 2023 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Mar 28, 2023 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Mar 28, 2023 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Mar 28, 2023 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Mar 28, 2023 COAR
REGISTERED-PRINCIPAL REGISTER
Mar 17, 2020 R.PR
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Dec 31, 2019 NPUB
PUBLISHED FOR OPPOSITION
Dec 31, 2019 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Dec 11, 2019 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Nov 25, 2019 CNSA
ASSIGNED TO EXAMINER
Nov 14, 2019 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Sep 17, 2019 NWOS
NEW APPLICATION ENTERED
Sep 9, 2019 NWAP