Who owns the WYNTORFI trademark?

The WYNTORFI trademark is owned by Merck Sharp & Dohme B.V..

What class is the WYNTORFI trademark registered in?

The WYNTORFI trademark is registered in Class 005 (Pharmaceuticals, medical & veterinary preparations).

What is the serial number for WYNTORFI?

The USPTO serial number for WYNTORFI is 99784679.

What is the registration number for WYNTORFI?

WYNTORFI is registered under USPTO registration number 8512477.

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Home Search: WYNTORFIWYNTORFI #99784679

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Updated Oct 25, 2026·27 searches this week

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WYN

USPTO Trademark Record

REGISTERED

WYNTORFI

SN 99784679·Reg 8512477·Filed Apr 24, 2026

Owner Merck Sharp & Dohme B.V.

Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and substances adapted for medical or veterinary purposes, food for babies; dietary supplements for human beings and animals; adhesive plasters, materials for dressings; material for filling teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.

WYNTORFI (Serial No. 99784679), Registration No. 8512477, is a registered US trademark filed on Apr 24, 2026 by Merck Sharp & Dohme B.V.. This trademark covers Class 005 (Pharmaceuticals, medical & veterinary preparations).

early section 8: October 20, 2032

Mark Intelligence

WYNTORFI (Reg. #8512477) is a registered US trademark that has been protecting its owner, Merck Sharp & Dohme B.V., since 2026. The mark covers Class 005 (Pharmaceuticals, medical & veterinary preparations). Goods and services include Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and subs.... The mark faced 1 opposition proceeding during prosecution.

FILED

Apr 24, 2026

SERIAL

99784679

REG#

8512477

REGISTERED

Oct 20, 2026

Filing Information

StatusREGISTERED

Filing DateApr 24, 2026

Serial Number99784679

Registration No.8512477

Registration DateOct 20, 2026

Status DateOct 20, 2026

Published for OppositionSep 01, 2026

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 005Pharmaceuticals, medical & veterinary preparations

US codes: 005, 006, 018, 044, 046, 051, 052

This description is as filed with the USPTO and defines the scope of trademark protection.

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Status History

16 events

REGISTERED-PRINCIPAL REGISTER

Oct 20, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Oct 20, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Sep 01, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 01, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 26, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 03, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

Jul 30, 2026

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 30, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 30, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

SUSPENSION LETTER WRITTEN

Jul 23, 2026

SUSPENSION LETTER WRITTEN

LETTER OF SUSPENSION E-MAILED

Jul 23, 2026

LETTER OF SUSPENSION E-MAILED

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Jul 23, 2026

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

ASSIGNED TO EXAMINER

Jul 22, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Apr 24, 2026

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 24, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Apr 24, 2026

APPLICATION FILING RECEIPT MAILED

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