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Serial Number

99538385

Owner

Bayer Aktiengesellschaft

Attorney

Phillip Barengolts

Filing Date

Dec 9, 2025

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HYRNUO Trademark

Serial Number: 99538385 • Registration: 8376563

HYRNUO is a trademark filed by Bayer Aktiengesellschaft on December 9, 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

Bayer Aktiengesellschaft (26 trademarks)

Kaiser-Wilhelm-Allee, 1
Leverkusen 51373 , DE

Entity Type: 99

Legal Representation

Attorney of Record

Phillip Barengolts

1,347 trademarks filed View all →

Correspondence Address

Phillip Barengolts Pattishall, McAuliffe, Newbury, Hilliard & Geraldson LLP

125 S. Wacker Drive

Suite 1050

Chicago, IL 60606

United States

Trademark Details

Filing Date

December 9, 2025

Registration Date

August 4, 2026

Published for Opposition

June 16, 2026

Goods & Services

Pharmaceutical preparations for the treatment of oncologic indications

Filing History

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 4, 2026 NRCC

REGISTERED-PRINCIPAL REGISTER

Aug 4, 2026 R.PR

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 16, 2026 NPUB

PUBLISHED FOR OPPOSITION

Jun 16, 2026 PUBO

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 10, 2026 NONP

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

May 18, 2026 GNEN

APPROVED FOR PUB - PRINCIPAL REGISTER

May 18, 2026 CNSA

EXAMINER'S AMENDMENT ENTERED

May 18, 2026 XAEC

EXAMINERS AMENDMENT E-MAILED

May 18, 2026 GNEA

EXAMINERS AMENDMENT -WRITTEN

May 18, 2026 CNEA

EXAMINER'S AMENDMENT ENTERED

Apr 21, 2026 XAEC

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Apr 21, 2026 GNEN

EXAMINERS AMENDMENT E-MAILED

Apr 21, 2026 GNEA

EXAMINERS AMENDMENT -WRITTEN

Apr 21, 2026 CNEA

PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED

Apr 17, 2026 AMPX

TEAS VOLUNTARY AMENDMENT RECEIVED

Apr 17, 2026 PARI

ASSIGNED TO EXAMINER

Apr 14, 2026 DOCK

NOTICE OF DESIGN SEARCH CODE E-MAILED

Apr 6, 2026 MDSC

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 6, 2026 NWOS

APPLICATION FILING RECEIPT MAILED

Dec 9, 2025 MAFR

NEW APPLICATION ENTERED

Dec 9, 2025 NWAP

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