Trademark search for:

ISUDRINE

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

1991-08-07 — Application filed
1991-11-14 — Assigned to examiner
1991-12-31 — Assigned to examiner
1992-01-13 — Final disposition recorded
1992-04-21 — Correspondence received in law office
1992-05-27 — Approved for pub - principal register
1992-08-07 — Notice of publication
1992-09-08 — Published for opposition
1992-12-01 — Registered-principal register
1999-06-08 — Cancelled sec. 8 (6-yr)
1999-06-08 — Final status recorded

Owner Information

BOEHRINGER INGELHEIM FRANCE
75016 Paris FR

Correspondent

CAROL L B MATTHEWS POPHAM HAIK SCHNOBRICH & KAUFMAN
655 15TH ST N W
STE 800
WASHINGTON, DC 20005-5701

Filing Details

Filing Date:
1991-08-07

Status Date:
1999-06-08

Category:
Pharmaceuticals

Filing Year:
1991

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