Who owns the W trademark?

The W trademark is owned by The Henry Francis du Pont Winterthur Museum, Inc..

What is the serial number for W?

The USPTO serial number for W is 88606851.

What is the registration number for W?

W is registered under USPTO registration number 6023774.

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Updated Sep 27, 2026·11 searches this week

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USPTO Trademark Record

REGISTERED

W

Q: What class is the W trademark registered in?

The W trademark is registered in Class 037 (Construction, installation & repair services), Class 041 (Education & entertainment services).

SN 88606851·Reg 6023774·Filed Sep 06, 2019

Owner The Henry Francis du Pont Winterthur Museum, Inc.

Construction services; installation and repair services; mining extraction, oil and gas drilling.; Education; providing of training; entertainment; sporting and cultural activities.

W (Serial No. 88606851), Registration No. 6023774, is a registered US trademark filed on Sep 06, 2019 by The Henry Francis du Pont Winterthur Museum, Inc.. This trademark covers Class 037 (Construction, installation & repair services), Class 041 (Education & entertainment services).

Section 8/9 declaration window: April 01, 2030

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Mark Intelligence

W (Reg. #6023774) is a registered US trademark that has been protecting its owner, The Henry Francis du Pont Winterthur Museum, Inc., since 2019. The mark covers Class 037 (Construction, installation & repair services) and Class 041 (Education & entertainment services) respectively. Goods and services include Construction services; installation and repair services; mining extraction, oil and gas drilling.; Education; providing .... The mark faced 1 opposition proceeding during prosecution.

FILED

Sep 06, 2019

SERIAL

88606851

REG#

6023774

REGISTERED

Mar 31, 2020

Filing Information

StatusREGISTERED

Filing DateSep 06, 2019

Serial Number88606851

Registration No.6023774

Registration DateMar 31, 2020

Status DateDec 12, 2025

Published for OppositionJan 14, 2020

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 037Construction, installation & repair services

US codes: 100, 103, 106

First use anywhere: Dec 31, 1996

First use in commerce: Dec 31, 1996

Construction services; installation and repair services; mining extraction, oil and gas drilling.

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Dec 31, 1996

First use in commerce: Dec 31, 1996

Education; providing of training; entertainment; sporting and cultural activities.

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

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Status History

29 events

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Dec 12, 2025

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Dec 12, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Dec 12, 2025

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

TEAS SECTION 8 & 15 RECEIVED

Sep 08, 2025

TEAS SECTION 8 & 15 RECEIVED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

May 02, 2025

TEAS CHANGE OF OWNER ADDRESS RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

May 02, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

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

May 02, 2025

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

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

May 02, 2025

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

May 02, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Mar 31, 2025

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jan 21, 2025

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jan 21, 2025

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 21, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

Jan 21, 2025

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

WITHDRAWAL OF ATTORNEY GRANTED

Jan 21, 2025

WITHDRAWAL OF ATTORNEY GRANTED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Sep 20, 2024

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Sep 20, 2024

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 20, 2024

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Sep 20, 2024

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Sep 20, 2024

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

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Sep 20, 2024

TEAS CHANGE OF OWNER ADDRESS RECEIVED

REGISTERED-PRINCIPAL REGISTER

Mar 31, 2020

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jan 14, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 14, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 25, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 09, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Dec 09, 2019

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 17, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Sep 10, 2019

NEW APPLICATION ENTERED

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Additional USPTO filings from the same owner.

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WIN

WINTERTHUR

77020507

The Henry Francis du Pont Winterthur Museum, Inc.

ABANDONED

77020899

The Henry Francis du Pont Winterthur Museum, Inc.

ABANDONED

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