Trademark search for:

TPX400

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

1993-10-18 — Application filed
1994-02-28 — Assigned to examiner
1994-03-03 — Assigned to examiner
1994-03-03 — Assigned to examiner
1994-03-16 — Final disposition recorded
1994-11-28 — Application abandoned
1994-11-28 — Final status recorded

Owner Information

Sprint International Communications Corporation
Reston , VA

Correspondent

MARK J REGEN SPRINT INTERNATIONAL COMMUNICATIONS CORP
12490 SUNRISE VALLEY DR
RESTON, VA 22096
UNITED STATES

Filing Details

Filing Date:
1993-10-18

Status Date:
1994-11-28

Category:
Electronics & Software

Filing Year:
1993

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