Trademark search for:

BIFOCAL

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

2021-11-23 — Application filed
2021-11-26 — Application filed
2021-11-30 — Application filed
2022-06-05 — Attorney/dom.rep.revoked and/or appointed
2022-06-05 — Teas change of correspondence received
2022-06-05 — Teas revoke/app/change addr of atty/dom rep received
2022-08-11 — Assigned to examiner
2022-08-12 — Final disposition recorded
2022-08-12 — Final disposition recorded
2022-08-12 — Final disposition recorded
2023-02-24 — Application abandoned
2023-02-24 — Application abandoned
2023-02-24 — Application abandoned
2023-02-24 — Final status recorded

Owner Information

Liu, Fen
Guangdong Province CN

Correspondent

Zhuoyi Ma
217 Ashley Forest Rd
Chapel Hill, NC 27514
UNITED STATES

Filing Details

Filing Date:
2021-11-23

Status Date:
2023-02-24

Category:
Electronics & Software

Filing Year:
1988

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