USPTO serial 88981662
Serial No. 88981662
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Jul 6, 2021
- Examiner
- LIEBL, ALEXANDRA
- 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.
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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 | anti-connective tissue growth factor antibodies for research and diagnostic use; prolyl hydroxylase inhibitors for research use | ACTIVE | Jan 7, 2021 |
| 005 | Anti-connective tissue growth factor antibodies for clinical or 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.
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Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Jul 6, 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 | — |
| Jul 6, 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 3, 2021 | SUNA | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | — |
| Jun 2, 2021 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Jun 1, 2021 | DOCK | ASSIGNED TO EXAMINER | — |
| May 26, 2021 | MDSC | NOTICE OF DESIGN SEARCH CODE E-MAILED | — |
| May 25, 2021 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| May 25, 2021 | DPCC | DIVISIONAL PROCESSING COMPLETE | — |
| Feb 10, 2021 | TROA | TEAS RESPONSE TO OFFICE ACTION RECEIVED | 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. |
| Feb 10, 2021 | INCD | ITU OFFICE ACTION ISSUED FOR DIVISIONAL REQUEST | — |
| Feb 1, 2021 | IUAF | USE AMENDMENT FILED | — |
| Feb 1, 2021 | DRRR | DIVISIONAL REQUEST RECEIVED | — |
| Feb 1, 2021 | ERTD | TEAS REQUEST TO DIVIDE RECEIVED | — |
| Feb 1, 2021 | EISU | TEAS STATEMENT OF USE RECEIVED | The applicant filed a Statement of Use with specimens showing the mark in actual commerce. The USPTO will review the filing for compliance. If accepted, the mark can proceed to registration; if deficient, the USPTO may issue a requirement or office action. |
| Jan 29, 2021 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Jan 27, 2021 | EX4G | SOU EXTENSION 4 GRANTED | — |
| Jan 27, 2021 | EXT4 | SOU EXTENSION 4 FILED | — |
| Jan 27, 2021 | EEXT | SOU TEAS EXTENSION RECEIVED | The applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use. |
| Sep 18, 2020 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Sep 17, 2020 | EX3G | SOU EXTENSION 3 GRANTED | — |
| Sep 17, 2020 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| Sep 8, 2020 | EXT3 | SOU EXTENSION 3 FILED | — |
| Sep 8, 2020 | EEXT | SOU TEAS EXTENSION RECEIVED | The applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use. |
| Mar 6, 2020 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Mar 4, 2020 | EX2G | SOU EXTENSION 2 GRANTED | — |
| Mar 4, 2020 | EXT2 | SOU EXTENSION 2 FILED | — |
| Mar 4, 2020 | EEXT | SOU TEAS EXTENSION RECEIVED | The applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use. |
| Sep 7, 2019 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Sep 5, 2019 | EX1G | SOU EXTENSION 1 GRANTED | — |
| Sep 5, 2019 | EXT1 | SOU EXTENSION 1 FILED | — |
| Sep 5, 2019 | EEXT | SOU TEAS EXTENSION RECEIVED | The applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use. |
| Mar 19, 2019 | NOAM | NOA E-MAILED - SOU REQUIRED FROM APPLICANT | A Notice of Allowance means your intent-to-use application cleared examination and opposition but is not registered yet. You must file a Statement of Use showing the mark in commerce, or request an extension, before the deadline — usually six months from the notice date. |
| Jan 22, 2019 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Jan 22, 2019 | 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. |
| Jan 2, 2019 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Dec 13, 2018 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Dec 13, 2018 | DOCK | ASSIGNED TO EXAMINER | — |
| Sep 11, 2018 | MDSC | NOTICE OF DESIGN SEARCH CODE E-MAILED | — |
| Sep 10, 2018 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Sep 4, 2018 | NWAP | NEW APPLICATION ENTERED | — |