TrademarkDir
SENTINEL MAINTENANCE
LIVE

Serial Number

90090977

Owner

KLEEN TECH SERVICES, LLC

Attorney

Karl W. Hauber

First Use Date

May 1, 1987

Filing Date

Aug 4, 2020

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SENTINEL MAINTENANCE Trademark

Serial Number: 90090977 • Registration: 6325757

SENTINEL MAINTENANCE is a trademark filed by KLEEN TECH SERVICES, LLC on August 4, 2020. The trademark is classified under Class 37 (Building & Construction). The application is currently registered and active.

Owner Contact Info

KLEEN TECH SERVICES, LLC

7100 BROADWAY, SUITE 6-L
DENVER, CO 80221

Entity Type: 16

Sentinel Maintenance East

23 Seaview Ave
Stamford, CT 06902

Entity Type: 16

Trademark Details

Filing Date

August 4, 2020

Registration Date

April 20, 2021

First Use Anywhere

May 1, 1987

First Use in Commerce

May 1, 1987

Published for Opposition

February 2, 2021

Goods & Services

Disinfecting; Carpet cleaning; Cleaning of commercial premises; Cleaning of industrial premises; Power washing services; Window cleaning

Filing History

TEAS SECTION 8 RECEIVED
Apr 20, 2026 ES8R
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Apr 20, 2026 TCCA
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Apr 20, 2026 REM1
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Nov 20, 2024 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Nov 20, 2024 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Nov 20, 2024 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Nov 20, 2024 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Nov 20, 2024 COAR
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Sep 29, 2021 ASGN
REGISTERED-PRINCIPAL REGISTER
Apr 20, 2021 R.PR
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Feb 2, 2021 NPUB
PUBLISHED FOR OPPOSITION
Feb 2, 2021 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Jan 13, 2021 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Dec 31, 2020 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
Dec 30, 2020 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Dec 30, 2020 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Dec 30, 2020 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Dec 1, 2020 GNRN
NON-FINAL ACTION E-MAILED
Dec 1, 2020 GNRT
NON-FINAL ACTION WRITTEN
Dec 1, 2020 CNRT
ASSIGNED TO EXAMINER
Nov 25, 2020 DOCK
NOTICE OF DESIGN SEARCH CODE E-MAILED
Sep 3, 2020 MDSC
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Sep 2, 2020 NWOS
NEW APPLICATION ENTERED
Aug 7, 2020 NWAP

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