Who owns the E4 SECURITY trademark?

The E4 SECURITY trademark is owned by E4 Security, Inc..

What class is the E4 SECURITY trademark registered in?

The E4 SECURITY trademark is registered in Class 045 (Legal, security & personal social services).

What is the serial number for E4 SECURITY?

The USPTO serial number for E4 SECURITY is 99311516.

What is the registration number for E4 SECURITY?

E4 SECURITY is registered under USPTO registration number 8259544.

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Home Search: E4 SECURITYE4 SECURITY #99311516

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Updated Sep 24, 2026·13 searches this week

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E4S

USPTO Trademark Record

REGISTERED

E4 SECURITY

SN 99311516·Reg 8259544·Filed Jul 30, 2025

Owner E4 Security, Inc.

Legal services; security services for the physical protection of tangible property and individuals; dating services, online social networking services; funerary services; babysitting.

E4 SECURITY (Serial No. 99311516), Registration No. 8259544, is a registered US trademark filed on Jul 30, 2025 by E4 Security, Inc.. This trademark covers Class 045 (Legal, security & personal social services).

early section 8: May 19, 2032

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Mark Intelligence

E4 SECURITY (Reg. #8259544) is a registered US trademark that has been protecting its owner, E4 Security, Inc., since 2025. The mark covers Class 045 (Legal, security & personal social services). Goods and services include Legal services; security services for the physical protection of tangible property and individuals; dating services, onl.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jul 30, 2025

SERIAL

99311516

REG#

8259544

REGISTERED

May 19, 2026

Filing Information

StatusREGISTERED

Filing DateJul 30, 2025

Serial Number99311516

Registration No.8259544

Registration DateMay 19, 2026

Status DateMay 19, 2026

Published for OppositionMar 31, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 045Legal, security & personal social services

US codes: 100, 101

First use anywhere: Nov 30, 2005

First use in commerce: Nov 30, 2005

Legal services; security services for the physical protection of tangible property and individuals; dating services, online social networking services; funerary services; babysitting.

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

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Status History

17 events

REGISTERED-PRINCIPAL REGISTER

May 19, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 19, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 19, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Mar 31, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 31, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 25, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 03, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Mar 02, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 02, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 02, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Dec 17, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Dec 17, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Dec 17, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Dec 15, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 08, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jul 30, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Jul 30, 2025

APPLICATION FILING RECEIPT MAILED

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