Trademark search for:

OPTICAL HBM

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

2023-06-15 — Application filed
2023-06-19 — Application filed
2023-07-19 — Application filed
2024-02-06 — Teas change of owner address received
2024-02-06 — Attorney/dom.rep.revoked and/or appointed
2024-02-06 — Applicant/correspondence changes (non-responsive) entered
2024-02-06 — Teas change of correspondence received
2024-02-06 — Teas revoke/app/change addr of atty/dom rep received
2024-02-22 — Assigned to examiner
2024-02-25 — Final disposition recorded
2024-02-25 — Final disposition recorded
2024-02-25 — Final disposition recorded
2024-05-01 — Office action issued
2024-09-16 — Assigned to lie
2024-09-17 — Teas/email correspondence entered
2024-09-17 — Correspondence received in law office
2024-10-07 — Final disposition recorded
2024-10-07 — Final disposition recorded
2024-10-07 — Final disposition recorded
2024-11-21 — Application filed
2024-11-21 — Application filed
2025-04-23 — Application abandoned
2025-04-23 — Application abandoned
2025-04-23 — Final status recorded

Owner Information

Celestial AI, Inc.
Sunnyvale , CA

Correspondent

Kerrijane John Fish & Richardson P.C.
PO Box 1022
Minneapolis, MN 55408-1022
United States

Filing Details

Filing Date:
2023-06-15

Status Date:
2025-04-23

Category:
Electronics & Software

Filing Year:
2023

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