Home ›
Trademark Categories ›
Medical Apparatus ›
2022 ›
CH ›
CHANGEBIO
Trademark search for:
CHANGEBIO
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.
Check latest trademark, domains & social handles
Live search · Most up-to-date results
USPTO Filing History
Key events recorded for this trademark application
2022-04-14 — Application filed
2022-04-18 — Application filed
2022-04-20 — Application filed
2023-02-01 — Assigned to examiner
2023-02-07 — Final disposition recorded
2023-02-07 — Final disposition recorded
2023-02-07 — Final disposition recorded
2023-03-18 — Office action issued
2023-07-24 — Assigned to lie
2023-07-24 — Correspondence received in law office
2023-07-24 — Teas/email correspondence entered
2023-08-02 — Approved for pub - principal register
2023-08-16 — Notification of notice of publication e-mailed
2023-09-05 — Published for opposition
2023-09-05 — Official gazette publication confirmation e-mailed
2023-10-31 — Noa e-mailed - sou required from applicant
2024-03-05 — Sou teas extension received
2024-03-05 — Sou extension 1 filed
2024-03-05 — Sou extension 1 granted
2024-03-07 — Notice of approval of extension request e-mailed
2024-10-09 — Sou teas extension received
2024-10-09 — Notice of approval of extension request e-mailed
2024-10-10 — Sou extension 2 filed
2024-10-10 — Sou extension 2 granted
2025-10-15 — Application abandoned
2025-10-15 — Application abandoned
2025-10-15 — Final status recorded
Owner Information
ChangeBio LLC
ChangeBio LLC
Correspondent
David Meibos MAYWOOD IP LAW
Filing Details
Filing Date:
Status Date:
Disclaimer: This page is informational only and does not constitute legal advice.
Trademark availability depends on jurisdiction, usage, and legal interpretation.
