Trademark search for:

HYDROGEN SYSTEMS

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

2000-03-24 — Application filed
2000-05-01 — Correspondence received in law office
2000-08-04 — Assigned to examiner
2000-08-09 — Final disposition recorded
2001-03-31 — Application abandoned
2001-03-31 — Final status recorded

Owner Information

McDermott Technology, Inc.
New Orleans , LA

Correspondent

ROBERT J EDWARDS PATENT DEPT
MCDERMOTT INCORPORATED
1450 POYDRAS ST
NEW ORLEANS, LA 70112

Filing Details

Filing Date:
2000-03-24

Status Date:
2001-03-31

Category:
Transport & Storage

Filing Year:
2000

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