Trademark search for:

OPTOFIL

EXPIRED 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

1992-05-21 — Application filed
1992-08-03 — Correspondence received in law office
1992-08-05 — Assigned to examiner
1992-08-10 — Letter of suspension mailed
1992-08-27 — Approved for pub - principal register
1992-10-23 — Notice of publication
1992-11-24 — Published for opposition
1993-02-16 — Registered-principal register
1999-02-04 — Registered - sec. 8 (6-yr) filed
1999-07-12 — Registered - sec. 8 (6-yr) accepted
2003-11-22 — Cancelled sec. 8 (10-yr)/expired section 9
2003-11-22 — Final status recorded

Owner Information

Berkenhoff GmbH
D-6301 Heuchelheim DE

Correspondent

DAVID G BOUTELL FLYNN, THIEL, BOUTELL & TANIS, PC
2026 RAMBLING RD
KALAMAZOO, MI 49008
UNITED STATES

Filing Details

Filing Date:
1992-05-21

Status Date:
2003-11-22

Category:
Metals

Filing Year:
1992

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