ANSUN BIOPHARMA
Dead / Cancelled — Cancelled — Section 8 (as of 10 Oct 2025)
What this means for you
This registration has been cancelled; it no longer blocks anyone on its own. The name may be available, but check before relying on it — rights can also come from actual use, not only from the register.
Record
- Serial number
- 85873142
- Registration number
- 4712994
- Mark type
- Stylized text
- Filed
- 11 Mar 2013
- Published for opposition
- 18 Feb 2014
- Registered
- 31 Mar 2015
- Attorney of record
- Lisa M. Martens
Goods and services
- Class 042 — Scientific and technological services: Research and development of pharmaceutical and biopharmaceutical preparations for others for the pharmaceutical and health industries
Owner
- Ansun Biopharma, Inc., San Diego, CA, US
- Ansun Biopharma, Inc., San Diego, CA, US
- Ansun Biopharma, Inc., San Diego, CA, US
Prosecution history
- 10 Oct 2025 — CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
- 31 Mar 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 07 Dec 2021 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 07 Dec 2021 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 07 Dec 2021 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 07 Dec 2021 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 07 Dec 2021 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 22 Jul 2021 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 22 Jul 2021 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 22 Jul 2021 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 16 Mar 2021 — TEAS SECTION 8 & 15 RECEIVED
- 31 Mar 2020 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 11 Dec 2015 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 31 Mar 2015 — REGISTERED-PRINCIPAL REGISTER
- 21 Feb 2015 — NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED