Who owns the E4SIGHT trademark?

The E4SIGHT trademark is owned by e4 Services, LLC.

What class is the E4SIGHT trademark registered in?

The E4SIGHT trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for E4SIGHT?

The USPTO serial number for E4SIGHT is 87879965.

What is the registration number for E4SIGHT?

E4SIGHT is registered under USPTO registration number 5741379.

Sealvo

Home Search: E4SIGHTE4SIGHT #87879965

Back

Updated Oct 9, 2026·22 searches this week

View on USPTO TSDR Find similar marks

E4S

USPTO Trademark Record

REGISTERED

E4SIGHT

SN 87879965·Reg 5741379·Filed Apr 17, 2018

Owner e4 Services, LLC

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

E4SIGHT (Serial No. 87879965), Registration No. 5741379, is a registered US trademark filed on Apr 17, 2018 by e4 Services, LLC. This trademark covers Class 042 (Scientific, technology & SaaS services).

Section 8/9 declaration window: April 30, 2029

Mark Intelligence

E4SIGHT (Reg. #5741379) is a registered US trademark that has been protecting its owner, e4 Services, LLC, since 2018. The mark covers Class 042 (Scientific, technology & SaaS services). Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research.... The mark faced 1 opposition proceeding during prosecution.

FILED

Apr 17, 2018

SERIAL

87879965

REG#

5741379

REGISTERED

Apr 30, 2019

Filing Information

StatusREGISTERED

Filing DateApr 17, 2018

Serial Number87879965

Registration No.5741379

Registration DateApr 30, 2019

Status DateMar 22, 2025

Published for OppositionOct 09, 2018

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Sep 30, 2017

First use in commerce: Oct 31, 2017

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

26 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 22, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Mar 22, 2025

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

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

Mar 22, 2025

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

TEAS SECTION 8 & 15 RECEIVED

Dec 02, 2024

TEAS SECTION 8 & 15 RECEIVED

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

Apr 30, 2024

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

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

Nov 05, 2020

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 05, 2020

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 05, 2020

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Nov 12, 2019

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Nov 12, 2019

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

REGISTERED-PRINCIPAL REGISTER

Apr 30, 2019

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Mar 26, 2019

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Mar 23, 2019

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

STATEMENT OF USE PROCESSING COMPLETE

Mar 20, 2019

STATEMENT OF USE PROCESSING COMPLETE

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Mar 20, 2019

CASE ASSIGNED TO INTENT TO USE PARALEGAL

USE AMENDMENT FILED

Feb 27, 2019

USE AMENDMENT FILED

TEAS STATEMENT OF USE RECEIVED

Feb 27, 2019

TEAS STATEMENT OF USE RECEIVED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Dec 04, 2018

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Oct 09, 2018

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 09, 2018

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 19, 2018

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

WITHDRAWN FROM PUB - OG REVIEW QUERY

Aug 21, 2018

WITHDRAWN FROM PUB - OG REVIEW QUERY

ASSIGNED TO EXAMINER

Aug 06, 2018

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 06, 2018

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 25, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Apr 20, 2018

NEW APPLICATION ENTERED

Other Marks by e4 Services, LLC

Additional USPTO filings from the same owner.

E4C

E4CORE

99669048

e4 Services, LLC

REGISTERED

E4H

E4HEALTH

99657979

e4 Services, LLC

REGISTERED

E4H

E4HEALTH

99656109

e4 Services, LLC

REGISTERED

E4A

E4AUDITOR

98891959

e4 Services, LLC

REGISTERED

Other Marks in Class 042 — Scientific, technology & SaaS services

Recently filed and registered marks in the same international class.

E4S

E4SIGHT

87880118

e4 Services, LLC

ABANDONED

Other Marks by Lori J. Sandman

Additional USPTO filings handled by the same attorney of record.

UTO

UTOPIA BOREALIS UB WELL

98891536

REGISTERED

HXM

HXM HIGH EXPECTATIONS MARKETING

88723313

REGISTERED

UBS

UB SODA

98891517

REGISTERED

UUN

U UNLEASHED TO LEAD WITH GARY HIBBS

99069061

REGISTERED

E4SIGHT

Run a conflict check

Other Marks by e4 Services, LLC

Other Marks in Class 042 — Scientific, technology & SaaS services

Other Marks by Lori J. Sandman

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company