Who owns the SENTINEL trademark?

The SENTINEL trademark is owned by Heritage Action for America.

What is the serial number for SENTINEL?

The USPTO serial number for SENTINEL is 98055805.

What is the registration number for SENTINEL?

SENTINEL is registered under USPTO registration number 8064497.

Sealvo

Home Search: SENTINELSENTINEL #98055805

Back

Updated Oct 20, 2026·8 searches this week

View on USPTO TSDR Find similar marks

SEN

USPTO Trademark Record

REGISTERED

SENTINEL

Q: What class is the SENTINEL trademark registered in?

The SENTINEL trademark is registered in Class 035 (Advertising, business management & retail services), Class 041 (Education & entertainment services).

SN 98055805·Reg 8064497·Filed Jun 23, 2023

Owner Heritage Action for America

Advertising; business management, organization and administration; office functions.; Education; providing of training; entertainment; sporting and cultural activities.

SENTINEL (Serial No. 98055805), Registration No. 8064497, is a registered US trademark filed on Jun 23, 2023 by Heritage Action for America. This trademark covers Class 035 (Advertising, business management & retail services), Class 041 (Education & entertainment services).

early section 8: December 16, 2031

Mark Intelligence

SENTINEL (Reg. #8064497) is a registered US trademark that has been protecting its owner, Heritage Action for America, since 2023. The mark covers Class 035 (Advertising, business management & retail services) and Class 041 (Education & entertainment services) respectively. Goods and services include Advertising; business management, organization and administration; office functions.; Education; providing of training; .... The mark faced 1 opposition proceeding during prosecution.

FILED

Jun 23, 2023

SERIAL

98055805

REG#

8064497

REGISTERED

Dec 16, 2025

Filing Information

StatusREGISTERED

Filing DateJun 23, 2023

Serial Number98055805

Registration No.8064497

Registration DateDec 16, 2025

Status DateDec 16, 2025

Published for OppositionOct 28, 2025

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: May 31, 2013

First use in commerce: May 31, 2013

Advertising; business management, organization and administration; office functions.

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: May 31, 2013

First use in commerce: May 31, 2013

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

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

31 events

REGISTERED-PRINCIPAL REGISTER

Dec 16, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Dec 16, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Oct 28, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 28, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 22, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 30, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Sep 29, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 29, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 29, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

Jun 17, 2025

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

Jun 17, 2025

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

NON-FINAL ACTION WRITTEN

Mar 27, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Mar 27, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Mar 27, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Dec 18, 2024

TEAS REQUEST FOR RECONSIDERATION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 18, 2024

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 18, 2024

TEAS/EMAIL CORRESPONDENCE ENTERED

FINAL REFUSAL WRITTEN

Oct 01, 2024

FINAL REFUSAL WRITTEN

FINAL REFUSAL E-MAILED

Oct 01, 2024

FINAL REFUSAL E-MAILED

NOTIFICATION OF FINAL REFUSAL EMAILED

Oct 01, 2024

NOTIFICATION OF FINAL REFUSAL EMAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Sep 10, 2024

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 10, 2024

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 10, 2024

TEAS/EMAIL CORRESPONDENCE ENTERED

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

Jun 10, 2024

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

Jun 10, 2024

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

ASSIGNED TO EXAMINER

Mar 11, 2024

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Mar 11, 2024

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Mar 11, 2024

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Mar 11, 2024

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 25, 2023

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jun 27, 2023

NEW APPLICATION ENTERED

Other Marks in Class 035 — Advertising, business management & retail services

Recently filed and registered marks in the same international class.

SEN

SENTINEL

85947567

Sentinel Strategic Advisors, LLC

REGISTERED

SEN

SENTINEL

97647361

Sentinel Technologies, Inc

REGISTERED

SEN

SENTINEL

97215900

Infopay, Inc.

REGISTERED

SEN

SENTINEL

90335165

Aptima, Inc.

REGISTERED

Other Marks by David E. Weslow

Additional USPTO filings handled by the same attorney of record.

RNC

RNC 2024 MILWAUKEE

98011208

REGISTERED

IWH

IWH.COM

88715279

REGISTERED

USO

U.S.-OMAN BUSINESS COUNCIL

99447003

REGISTERED

99339873

REGISTERED

SENTINEL

Run a conflict check

Other Marks in Class 035 — Advertising, business management & retail services

Other Marks by David E. Weslow

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company