Trademark search for:

COMBITRON

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

1978-02-14 — Application filed
1984-10-23 — Registered - sec. 8 (6-yr) & sec. 15 filed
1985-03-11 — Post registration action mailed - sec. 8 & 15
1985-06-24 — Registered - sec. 8 (6-yr) accepted & sec. 15 ack.
2000-12-15 — Cancelled sec. 8 (10-yr)/expired section 9
2000-12-15 — Final status recorded

Owner Information

LEYBOLD-HERAEUS GMBH
D-5000 KOLN-BAYENTHAL DE

LEYBOLD-HERAEUS GESELLSCHAFT MIT BESCHRANKTER HAFTUNG & CO. KOMMANDITGESELLSCHAFT
D-5000 KOLN-BAYENTHAL DE

Correspondent

SPENCER & FRANK
1111 19TH ST N W
WASHINGTON, DC 20036
UNITED STATES

Filing Details

Filing Date:
1978-02-14

Status Date:
2000-12-15

Category:
Electronics & Software

Filing Year:
1978

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