Who owns the SENTINEL trademark?

The SENTINEL trademark is owned by Marshall Excelsior Co..

What class is the SENTINEL trademark registered in?

The SENTINEL trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus).

What is the serial number for SENTINEL?

The USPTO serial number for SENTINEL is 87797097.

What is the registration number for SENTINEL?

SENTINEL is registered under USPTO registration number 5962153.

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Updated Oct 31, 2026·21 searches this week

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Section 8/9 declaration window

January 14, 2030

1170 days remaining

SEN

SENTINEL

REGISTERED

Serial: 87797097
Reg: 5962153
Filed: Feb 14, 2018
Owner: Marshall Excelsior Co.

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

What to file next

Section 9 renewal, filed with a Section 8 declaration

When: Due between the ninth and tenth anniversary of registration, then before each tenth anniversary after that.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed renewal cancels the registration, and there is no revival route for it.

How Section 9 renewal 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 011Lighting, heating, cooling & sanitary apparatus

US codes: 013, 021, 023, 031, 034

First use anywhere: Mar 05, 2018

First use in commerce: Mar 05, 2018

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

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

Status History

38 events

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

May 26, 2026

Code C15A

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

May 26, 2026

Code NA85

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

May 19, 2026

Code EROP

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jan 20, 2026

Code APRE

POST REGISTRATION ACTION MAILED - SEC. 8 & 15

Jan 20, 2026

Code PR23

TEAS SECTION 8 & 15 RECEIVED

Oct 15, 2025

Code E815

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

Sep 18, 2025

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Sep 18, 2025

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 18, 2025

Code TCCA

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

Jan 22, 2025

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 22, 2025

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 22, 2025

Code TCCA

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

Jan 14, 2025

Code REM1

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

May 11, 2022

Code ASCK

REGISTERED-PRINCIPAL REGISTER

Jan 14, 2020

Code R.PR

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Dec 10, 2019

Code SUNA

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Dec 08, 2019

Code CNPR

STATEMENT OF USE PROCESSING COMPLETE

Nov 26, 2019

Code SUPC

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Nov 25, 2019

Code AITU

USE AMENDMENT FILED

Nov 14, 2019

Code IUAF

TEAS STATEMENT OF USE RECEIVED

Nov 14, 2019

Code EISU

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

May 14, 2019

Code NOAM

PUBLISHED FOR OPPOSITION

Mar 19, 2019

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 19, 2019

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 27, 2019

Code NONP

ASSIGNED TO LIE

Feb 11, 2019

Code ALIE

LAW OFFICE PUBLICATION REVIEW COMPLETED

Feb 11, 2019

Code PREV

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 28, 2019

Code CNSA

TEAS/EMAIL CORRESPONDENCE ENTERED

Nov 29, 2018

Code TEME

CORRESPONDENCE RECEIVED IN LAW OFFICE

Nov 28, 2018

Code CRFA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Nov 28, 2018

Code TROA

NON-FINAL ACTION WRITTEN

Jun 03, 2018

Code CNRT

NON-FINAL ACTION E-MAILED

Jun 03, 2018

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jun 03, 2018

Code GNRN

ASSIGNED TO EXAMINER

May 30, 2018

Code DOCK

NOTICE OF DESIGN SEARCH CODE E-MAILED

Feb 23, 2018

Code MDSC

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 22, 2018

Code NWOS

NEW APPLICATION ENTERED

Feb 17, 2018

Code NWAP

SENTINEL

What to file next

Full Goods & Services

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