SENTINEL
LIVE

Serial Number

88786502

Owner

Stoneage, Inc.

Attorney

Joseph A. Sebolt

First Use Date

Oct 29, 2019

Filing Date

Feb 5, 2020

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SENTINEL Trademark

Serial Number: 88786502 • Registration: 6135676

SENTINEL is a trademark filed by Stoneage, Inc. on February 5, 2020. The trademark is classified under Class 9 (Computers & Electronics). The application is currently registered and active.

Owner Contact Info

Stoneage, Inc. (57 trademarks)

54 Girard Street
Durango, CO 81301

Entity Type: 03

Trademark Details

Filing Date

February 5, 2020

Registration Date

August 25, 2020

First Use Anywhere

October 29, 2019

First Use in Commerce

October 29, 2019

Published for Opposition

June 9, 2020

Goods & Services

automation systems comprised of computer hardware, wireless and wired controllers, and downloadable software for automating cleaning machines designed to clean and maintain plant and refinery processing equipment and manufacturing equipment

Filing History

TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jan 14, 2026 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jan 14, 2026 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jan 14, 2026 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jan 14, 2026 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Jan 14, 2026 COAR
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Aug 25, 2025 REM1
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Oct 20, 2022 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Oct 20, 2022 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Oct 20, 2022 REAP
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jun 30, 2022 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jun 30, 2022 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jun 30, 2022 REAP
REGISTERED-PRINCIPAL REGISTER
Aug 25, 2020 R.PR
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Jun 9, 2020 NPUB
PUBLISHED FOR OPPOSITION
Jun 9, 2020 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
May 20, 2020 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Apr 30, 2020 CNSA
ASSIGNED TO EXAMINER
Apr 23, 2020 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Feb 10, 2020 NWOS
NEW APPLICATION ENTERED
Feb 8, 2020 NWAP