USPTO serial 90328258
FIBROGEN
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Aug 17, 2021
- Examiner
- MORAN, CAROLINE L
- Law office
- PUBLICATION AND ISSUE SECTION
What this means
This registration is in, or will soon enter, a USPTO maintenance window. Missing a Section 8 or Section 9 filing can cancel the registration.
Need help with FIBROGEN?
If you own this trademark, we can monitor new filings and help with USPTO deadlines. If you do not, we can file a new U.S. application.
Current trademark owner
Get help with this Renewal, set up monitoring, or talk with CopyMark.
Get Attorney Assistance for just $548*
Plus Government fees of $650
Not the owner?
File a new U.S. trademark application, or speak with our attorneys.
Owner
San Francisco, CA, US
SAN FRANCISCO, CA, US
San Francisco, CA, US
San Francisco, CA, US
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Harold Milstein
Harold Milstein Sheppard Mullin Richter & Hampton LLP1540 El Camino Real, Suite 120Menlo Park, CA 94025United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | Connective Tissue Growth Factor (CTGF) and anti-connective tissue growth factor antibodies for research and diagnostic use; prolyl hydroxylase inhibitors for research use | ACTIVE | Jan 7, 2021 |
| 005 | Connective Tissue Growth Factor (CTGF) and anti-connective tissue growth factor antibodies for clinical and pharmaceutical use; prolyl hydroxylase inhibitors for clinical or pharmaceutical use | ACTIVE | Jan 7, 2021 |
Related trademarks
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
- Other trademarks owned by FibroGen, Inc.
- Other trademarks owned by KYNTRA BIO, INC.
- Other trademarks owned by FibroGen, Inc.
- Other trademarks owned by FibroGen, Inc.
- Other trademarks in Class 001
- Other trademarks in Class 005
- Similar marks named FIBROGEN
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Aug 17, 2026 | REM1 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED | — |
| May 6, 2026 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Oct 7, 2024 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Oct 7, 2024 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | This event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action. |
| Oct 7, 2024 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Oct 7, 2024 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Oct 7, 2024 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Apr 15, 2022 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Apr 15, 2022 | ARAA | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED | This event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action. |
| Apr 15, 2022 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Aug 17, 2021 | R.PR | REGISTERED-PRINCIPAL REGISTER | Your trademark is registered on the Principal Register — the strongest form of federal trademark protection. You may use the ® symbol for the covered goods and services. Maintenance filings (Section 8 and renewals) are required to keep the registration alive. |
| Jun 1, 2021 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Jun 1, 2021 | PUBO | PUBLISHED FOR OPPOSITION | Your mark was published in the USPTO Official Gazette for a 30-day opposition window. During that period, third parties who believe they would be harmed can file an opposition. If no opposition is filed, prosecution usually continues toward registration or a Notice of Allowance. |
| May 12, 2021 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Apr 30, 2021 | AAUA | NOTICE OF ACCEPTANCE OF AMENDMENT TO ALLEGE USE E-MAILED | — |
| Apr 29, 2021 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Apr 29, 2021 | IUAA | USE AMENDMENT ACCEPTED | — |
| Apr 29, 2021 | DOCK | ASSIGNED TO EXAMINER | — |
| Jan 28, 2021 | AUPC | AMENDMENT TO USE PROCESSING COMPLETE | — |
| Jan 28, 2021 | IUAF | USE AMENDMENT FILED | — |
| Jan 27, 2021 | EAAU | TEAS AMENDMENT OF USE RECEIVED | — |
| Jan 22, 2021 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Nov 21, 2020 | NWAP | NEW APPLICATION ENTERED | — |