Who owns the E4B trademark?

The E4B trademark is owned by The Washington University.

What class is the E4B trademark registered in?

The E4B trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for E4B?

The USPTO serial number for E4B is 88402365.

What is the registration number for E4B?

E4B is registered under USPTO registration number 6030784.

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E4B

USPTO Trademark Record

REGISTERED

E4B

SN 88402365·Reg 6030784·Filed Apr 25, 2019

Owner The Washington University

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

E4B (Serial No. 88402365), Registration No. 6030784, is a registered US trademark filed on Apr 25, 2019 by The Washington University. This trademark covers Class 041 (Education & entertainment services).

Section 8/9 declaration window: April 08, 2030

Mark Intelligence

E4B (Reg. #6030784) is a registered US trademark that has been protecting its owner, The Washington University, since 2019. The mark covers Class 041 (Education & entertainment services). Goods and services include Education; providing of training; entertainment; sporting and cultural activities.. The mark faced 1 opposition proceeding during prosecution.

FILED

Apr 25, 2019

SERIAL

88402365

REG#

6030784

REGISTERED

Apr 07, 2020

Filing Information

StatusREGISTERED

Filing DateApr 25, 2019

Serial Number88402365

Registration No.6030784

Registration DateApr 07, 2020

Status DateJul 10, 2026

Published for OppositionAug 27, 2019

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Aug 26, 2019

First use in commerce: Aug 26, 2019

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

25 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jul 10, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Jul 10, 2026

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

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

Jul 10, 2026

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

TEAS SECTION 8 & 15 RECEIVED

Apr 07, 2026

TEAS SECTION 8 & 15 RECEIVED

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

Apr 07, 2025

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

REGISTERED-PRINCIPAL REGISTER

Apr 07, 2020

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Feb 29, 2020

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Feb 28, 2020

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Feb 12, 2020

CASE ASSIGNED TO INTENT TO USE PARALEGAL

STATEMENT OF USE PROCESSING COMPLETE

Feb 12, 2020

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Jan 28, 2020

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Jan 28, 2020

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Oct 22, 2019

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Aug 27, 2019

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 27, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 07, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO LIE

Jul 21, 2019

ASSIGNED TO LIE

EXAMINERS AMENDMENT -WRITTEN

Jul 15, 2019

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Jul 15, 2019

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jul 15, 2019

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Jul 15, 2019

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 15, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jul 08, 2019

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 11, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Apr 29, 2019

NEW APPLICATION ENTERED

Other Marks by The Washington University

Additional USPTO filings from the same owner.

TRA

TRAIN HERE, THRIVE ANYWHERE.

88779121

The Washington University

REGISTERED

WAS

WASHU

86734272

The Washington University

REGISTERED

STU

STUDENT LIFE

78478606

The Washington University

REGISTERED

MYE

MYELOSEQ

87781150

THE WASHINGTON UNIVERSITY

REGISTERED

Other Marks by William D. O'Neill

Additional USPTO filings handled by the same attorney of record.

TRA

TRAIN HERE, THRIVE ANYWHERE.

88779121

REGISTERED

EVE

EVENTBIT

86686586

REGISTERED

DAR

DARK FURY

88699873

REGISTERED

PRE

PREMIER RESPONDER

87930927

REGISTERED

E4B

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