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E4CORE - Owned by e4 Services, LLC - (Class 042) | Sealvo

Home Search: E4COREE4CORE #99669048

Updated Oct 9, 2026·35 searches this week

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E4C

USPTO Trademark Record

REGISTERED

E4CORE

SN 99669048·Reg 8433875·Filed Feb 25, 2026

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.

E4CORE (Serial No. 99669048), Registration No. 8433875, is a registered US trademark filed on Feb 25, 2026 by e4 Services, LLC. This trademark covers Class 042 (Scientific, technology & SaaS services).

early section 8: September 15, 2032

Mark Intelligence

E4CORE (Reg. #8433875) is a registered US trademark that has been protecting its owner, e4 Services, LLC, since 2026. 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

Feb 25, 2026

SERIAL

99669048

REG#

8433875

REGISTERED

Sep 15, 2026

Filing Information

StatusREGISTERED

Filing DateFeb 25, 2026

Serial Number99669048

Registration No.8433875

Registration DateSep 15, 2026

Status DateSep 15, 2026

Published for OppositionJul 28, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

1

OFFICE

USPTO

COUNTRY

US

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Sep 30, 2025

First use in commerce: Sep 30, 2025

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.

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

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Status History

10 events

REGISTERED-PRINCIPAL REGISTER

Sep 15, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 15, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jul 28, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 28, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 22, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 28, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jun 24, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 23, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Feb 25, 2026

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Feb 25, 2026

APPLICATION FILING RECEIPT MAILED

Other Marks by e4 Services, LLC

Additional USPTO filings from the same owner.

E4HEALTH

99657979

e4 Services, LLC

E4HEALTH

99656109

e4 Services, LLC

E4AUDITOR

98891959

e4 Services, LLC

E4SIGHT

87879965

e4 Services, LLC

Other Marks by Lori Sandman

Additional USPTO filings handled by the same attorney of record.

AMERICAN BIOCLEAN

99712775

MATTERSHIP

99504843

E4HEALTH

99657979

ONE HORSE SALOON

99684281