Trademark search for:

MICRO-TROF

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

1985-10-10 — Application filed
1986-01-07 — Assigned to examiner
1986-01-09 — Examiner's amendment mailed
1986-01-16 — Approved for registration supplemental register
1986-03-11 — Registered-supplemental register
1992-11-04 — Cancelled sec. 8 (6-yr)
1992-11-04 — Final status recorded

Owner Information

CETUS CORPORATION
EMERYVILLE , CA

Correspondent

ALBERT P HALLUIN CETUS CORPORATION
1400 FIFTY-THIRD ST
EMERYVILLE, CA 94608
UNITED STATES

Filing Details

Filing Date:
1985-10-10

Status Date:
1992-11-04

Category:
Electronics & Software

Filing Year:
1985

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