Trademark search for:

SENTINEL SYSTEMS

EXPIRED USPTO USPTO

USPTO

No active United States Patent and Trademark Office (USPTO) registrations found, based on publicly available USPTO trademark records.

Trademark records may change over time. For the most up-to-date trademark status, domain availability, and social handle checks, run a live search.

Live search · Most up-to-date results

Also check across:

USPTO Filing History

Key events recorded for this trademark application

2014-08-22 — Application filed
2014-08-26 — Application filed
2014-09-05 — Application filed
2014-12-08 — Assigned to examiner
2014-12-09 — Final disposition recorded
2014-12-09 — Final disposition recorded
2014-12-09 — Final disposition recorded
2015-05-07 — Approved for pub - principal register
2015-05-07 — Teas/email correspondence entered
2015-05-07 — Office action issued
2015-05-07 — Correspondence received in law office
2015-06-02 — Assigned to lie
2015-06-02 — Law office publication review completed
2015-06-17 — Notification of notice of publication e-mailed
2015-07-07 — Published for opposition
2015-07-07 — Official gazette publication confirmation e-mailed
2015-09-22 — Attorney/dom.rep.revoked and/or appointed
2015-09-22 — Teas change of correspondence received
2015-09-22 — Registered-principal register
2015-09-22 — Teas revoke/app/change addr of atty/dom rep received
2020-09-22 — Courtesy reminder - sec. 8 (6-yr) e-mailed
2022-04-01 — Cancelled sec. 8 (6-yr)
2022-04-01 — Final status recorded

Owner Information

Cambridge Communications & Signal Systems Corp.
Cambridge , MD

Closed Loop Communications, Inc.
Elkridge , MD

Cambridge Communications & Signal Systems Corp.
Cambridge , MD

Closed Loop Communications, Inc.
Elkridge , MD

Cambridge Communications & Signal Systems Corp.
Cambridge , MD

Closed Loop Communications, Inc.
Elkridge , MD

Correspondent

Rebecca Taylor Closedloop Communications, Inc.
10320 LITTLE PATUXENT PKWY STE 200
COLUMBIA, MD 21044-3344
UNITED STATES

Filing Details

Filing Date:
2014-08-22

Status Date:
2022-04-01

Category:
Electronics & Software

Filing Year:
2014

Disclaimer: This page is informational only and does not constitute legal advice. Trademark availability depends on jurisdiction, usage, and legal interpretation.