Trademark search for:

CH OPTICS

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

2021-09-14 — Application filed
2021-09-17 — Application filed
2021-10-20 — Application filed
2022-02-10 — Withdrawal of attorney granted
2022-02-10 — Teas withdrawal of attorney received
2022-04-13 — Teas revoke/app/change addr of atty/dom rep received
2022-04-13 — Teas change of correspondence received
2022-04-13 — Attorney/dom.rep.revoked and/or appointed
2023-11-27 — Show cause order
2023-12-05 — Suspended pending administrative review
2023-12-07 — Notice of suspension sent - pending show cause
2023-12-14 — Teas withdrawal of attorney received
2023-12-14 — Withdrawal of attorney granted
2025-08-06 — Order for sanctions - notice emailed
2025-08-06 — Order for sanctions
2025-08-06 — Terminated after sanctions
2025-08-06 — Notice of termination – emailed
2025-08-06 — Final status recorded

Owner Information

Long, Ying
Guangzhou, GuangDong CN

Correspondent

Long, Ying
Room 1404, Block 1, Xingya
2nd Road, Panyu District,
Guangzhou, GuangDong, 511400

Filing Details

Filing Date:
2021-09-14

Status Date:
2025-08-06

Category:
Lighting & Heating

Filing Year:
2021

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