KEYTRUDA QLEX

LIVE

Serial Number

98256332

Owner

MERCK SHARP & DOHME LLC

Attorney

Lisa Dellamura

First Use Date

Sep 30, 2025

Filing Date

Nov 6, 2023

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KEYTRUDA QLEX Trademark

Serial Number: 98256332

KEYTRUDA QLEX is a trademark filed by MERCK SHARP & DOHME LLC on November 6, 2023. The trademark is classified under Class 5 (Pharmaceuticals). The application is currently pending registration.

Trademark Classes

Class 5 - Pharmaceuticals

Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes

Owner Contact Info

MERCK SHARP & DOHME LLC (503 trademarks)

Rahway, NJ 07065

Entity Type: 16

Legal Representation

Attorney of Record

Lisa Dellamura

62 trademarks filed View all →

Correspondence Address

Lisa Dellamura MERCK & CO., INC.

126 EAST LINCOLN AVENUE

OFFICE OF GENERAL COUNSEL

RAHWAY, NJ 07065

United States

Trademark Details

Filing Date

November 6, 2023

Registration Date

Not Registered

First Use Anywhere

September 30, 2025

First Use in Commerce

September 30, 2025

Published for Opposition

July 9, 2024

Goods & Services

Pharmaceutical preparations for the prevention and treatment of cancer

Filing History

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jun 13, 2026 SUNA

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jun 13, 2026 CNPR

STATEMENT OF USE PROCESSING COMPLETE

Jun 9, 2026 SUPC

USE AMENDMENT FILED

Feb 26, 2026 IUAF

TEAS STATEMENT OF USE RECEIVED

Feb 26, 2026 EISU

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Aug 6, 2025 EXRA

SOU EXTENSION 2 GRANTED

Aug 5, 2025 EX2G

SOU EXTENSION 2 FILED

Aug 5, 2025 EXT2

SOU TEAS EXTENSION RECEIVED

Aug 5, 2025 EEXT

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Feb 12, 2025 EXRA

SOU EXTENSION 1 GRANTED

Feb 12, 2025 EX1G

SOU EXTENSION 1 FILED

Feb 11, 2025 EXT1

SOU TEAS EXTENSION RECEIVED

Feb 11, 2025 EEXT

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Sep 3, 2024 NOAM

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 9, 2024 NPUB

PUBLISHED FOR OPPOSITION

Jul 9, 2024 PUBO

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 19, 2024 NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 5, 2024 CNSA

ASSIGNED TO EXAMINER

May 31, 2024 DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 1, 2023 NWOS

NEW APPLICATION ENTERED

Nov 9, 2023 NWAP

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