Who owns the SENTINEL trademark?

The SENTINEL trademark is owned by Sentinel Risk Advisors, LLC.

What class is the SENTINEL trademark registered in?

The SENTINEL trademark is registered in Class 041 (Education & entertainment services), Class 045 (Legal, security & personal social services).

What is the serial number for SENTINEL?

The USPTO serial number for SENTINEL is 97792940.

What is the registration number for SENTINEL?

SENTINEL is registered under USPTO registration number 7877502.

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Section 8 declaration window

August 05, 2031

1738 days remaining

SEN

SENTINEL

REGISTERED

Serial: 97792940
Reg: 7877502
Filed: Feb 13, 2023
Owner: Sentinel Risk Advisors, LLC

Education; providing of training; entertainment; sporting and cultural activities.; Legal services; security services for the physical protection of tangible property and individuals; dating services, online social networking services; funerary services; babysitting.

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Aug 01, 2013

First use in commerce: Aug 01, 2013

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

Class 045Legal, security & personal social services

US codes: 100, 101

First use anywhere: Aug 01, 2013

First use in commerce: Aug 01, 2013

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.

Status History

26 events

REGISTERED-PRINCIPAL REGISTER

Aug 05, 2025

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 05, 2025

Code NRCC

PUBLISHED FOR OPPOSITION

Jun 17, 2025

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 17, 2025

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 11, 2025

Code NONP

EXAMINERS AMENDMENT -WRITTEN

May 13, 2025

Code CNEA

EXAMINERS AMENDMENT E-MAILED

May 13, 2025

Code GNEA

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

May 13, 2025

Code GNEN

EXAMINER'S AMENDMENT ENTERED

May 13, 2025

Code XAEC

APPROVED FOR PUB - PRINCIPAL REGISTER

May 13, 2025

Code CNSA

NON-FINAL ACTION WRITTEN

Jan 22, 2025

Code CNRT

NON-FINAL ACTION E-MAILED

Jan 22, 2025

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jan 22, 2025

Code GNRN

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

Jan 16, 2025

Code RCCK

SUSPENSION LETTER WRITTEN

Feb 26, 2024

Code CNSL

LETTER OF SUSPENSION E-MAILED

Feb 26, 2024

Code GNSL

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Feb 26, 2024

Code GNS3

TEAS/EMAIL CORRESPONDENCE ENTERED

Feb 10, 2024

Code TEME

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Feb 09, 2024

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 09, 2024

Code CRFA

NON-FINAL ACTION WRITTEN

Nov 15, 2023

Code CNRT

NON-FINAL ACTION E-MAILED

Nov 15, 2023

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Nov 15, 2023

Code GNRN

ASSIGNED TO EXAMINER

Nov 09, 2023

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 02, 2023

Code NWOS

NEW APPLICATION ENTERED

Feb 16, 2023

Code NWAP

SENTINEL

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by Sentinel Risk Advisors, LLC

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