Trademark search for:

WINSTRUMENT

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

1992-11-27 — Application filed
1993-02-11 — Assigned to examiner
1993-02-20 — Approved for pub - principal register
1993-04-02 — Notice of publication
1993-05-04 — Published for opposition
1993-07-27 — Registered-principal register
2000-07-03 — Cancelled sec. 8 (6-yr)
2000-07-03 — Final status recorded

Owner Information

CHANG, ECHO
Pomona , CA

Correspondent

ECHO CHANG
29 CHAPARRAL DR
POMONA, CA 91766
UNITED STATES

Filing Details

Filing Date:
1992-11-27

Status Date:
2000-07-03

Category:
Electronics & Software

Filing Year:
1992

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