USPTO serial 97844505
HIFRENZO
Reviewed by CopyMark Law Group
Status 606
- Filing date
- Status date
- Registration date
- —
- Examiner
- OGUNFEMI, RASHEEDAT
- Law office
- INTENT TO USE SECTION
What this means
This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.
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Owner
San Francisco, CA
Södertälje, SE
Södertälje, SE
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 |
|---|---|---|---|
| 005 | Pharmaceutical preparations and substances for use in oncology; Pharmaceutical preparations and substances for the treatment of diseases and disorders of the cardiovascular, renal, metabolic, respiratory, nervous, neurological, gastrointestinal and immune systems; Pharmaceutical preparations and substances for the treatment of infection, inflammation, hematological, autoimmune related diseases and disorders; Pharmaceutical preparations and substances, namely, antibodies; vaccines | ACTIVE | — |
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.
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Oct 21, 2025 | MAB6 | ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED | The intent-to-use application was abandoned because no acceptable Statement of Use (or valid extension) was filed before the Notice of Allowance deadline expired. The application is dead unless revived within a limited window. |
| Oct 20, 2025 | ABN6 | ABANDONMENT - NO USE STATEMENT FILED | The intent-to-use application was abandoned because no acceptable Statement of Use (or valid extension) was filed before the Notice of Allowance deadline expired. The application is dead unless revived within a limited window. |
| Mar 15, 2025 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Mar 15, 2025 | EX2G | SOU EXTENSION 2 GRANTED | — |
| Mar 14, 2025 | EXT2 | SOU EXTENSION 2 FILED | — |
| Mar 14, 2025 | 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. |
| Oct 7, 2024 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Oct 7, 2024 | EWOR | TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE 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 | — |
| Aug 27, 2024 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Aug 27, 2024 | EX1G | SOU EXTENSION 1 GRANTED | — |
| Aug 27, 2024 | EXT1 | SOU EXTENSION 1 FILED | — |
| Aug 27, 2024 | 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. |
| Aug 26, 2024 | EWAF | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS | — |
| Aug 26, 2024 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Aug 26, 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. |
| Aug 26, 2024 | REAP | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED | — |
| Aug 26, 2024 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Aug 26, 2024 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Apr 3, 2024 | ASGN | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP | — |
| Mar 19, 2024 | 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 23, 2024 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Jan 23, 2024 | 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 3, 2024 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Dec 20, 2023 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Dec 13, 2023 | DOCK | ASSIGNED TO EXAMINER | — |
| Mar 23, 2023 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Mar 21, 2023 | NWAP | NEW APPLICATION ENTERED | — |