Trademark search for:

D ISDN

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

1997-03-06 — Application filed
1997-09-05 — Assigned to examiner
1997-09-08 — Final disposition recorded
1997-11-10 — Correspondence received in law office
1997-12-08 — Examiner's amendment mailed
1997-12-12 — Approved for pub - principal register
1998-01-08 — Correspondence received in law office
1998-01-26 — Previous allowance count withdrawn
1998-01-26 — Application abandoned
1998-01-26 — Final status recorded
2002-09-21 — Teas change of correspondence received

Owner Information

AT&T CORP.
New York , NY

Correspondent

MICHELE A FARBER AT&T CORP
900 RTE 202/206N P O BOX 752
3A253
BEDMINSTER, NJ 07921

Filing Details

Filing Date:
1997-03-06

Status Date:
1998-01-26

Category:
Paper Goods & Printing

Filing Year:
1997

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