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Serial Number

99121639

Owner

PHATHOM PHARMACEUTICALS, INC.

Attorney

Edmund J. Ferdinand, III

First Use Date

Mar 31, 2024

Filing Date

Apr 4, 2025

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Serial #99121639 Trademark

Serial Number: 99121639 • Registration: 8032209

Serial #99121639 is a trademark filed by PHATHOM PHARMACEUTICALS, INC. on April 4, 2025. 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

PHATHOM PHARMACEUTICALS, INC. (20 trademarks)

FLORHAM PARK, NJ 07932

Entity Type: 03

Legal Representation

Attorney of Record

Edmund J. Ferdinand, III

1,226 trademarks filed View all →

Correspondence Address

Edmund J. Ferdinand, III Meister Seelig & Schuster PLLC

125 Park Avenue

7th Floor

New York, NY 10017

United States

Trademark Details

Filing Date

April 4, 2025

Registration Date

November 18, 2025

First Use Anywhere

March 31, 2024

First Use in Commerce

March 31, 2024

Published for Opposition

September 30, 2025

Goods & Services

Pharmaceutical preparations for the treatment of gastrointestinal related diseases, disorders and infections

Filing History

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 15, 2026 TCCA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 15, 2026 ARAA

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

Apr 15, 2026 REAP

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Nov 18, 2025 NRCC

REGISTERED-PRINCIPAL REGISTER

Nov 18, 2025 R.PR

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 30, 2025 NPUB

PUBLISHED FOR OPPOSITION

Sep 30, 2025 PUBO

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 24, 2025 NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 3, 2025 CNSA

ASSIGNED TO EXAMINER

Sep 2, 2025 DOCK

NOTICE OF DESIGN SEARCH CODE E-MAILED

Aug 19, 2025 MDSC

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 19, 2025 NWOS

APPLICATION FILING RECEIPT MAILED

Apr 4, 2025 MAFR

NEW APPLICATION ENTERED

Apr 4, 2025 NWAP

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