USPTO serial 97723538
ISEMBYLD
Reviewed by CopyMark Law Group
Status 819
- Filing date
- Status date
- Registration date
- —
- Examiner
- FEDERICO, EVAN G
- Law office
- PUBLICATION AND ISSUE 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
Cambridge, MA, US
Cambridge, MA, US
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Douglas R. Wolf
Douglas R. Wolf WOLF, GREENFIELD & SACKS, P.C.600 ATLANTIC AVENUEBOSTON, MA 02210United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 005 | Monoclonal antibodies for medical purposes; pharmaceutical preparations, namely, antibodies for the treatment of spinal muscular atrophy (SMA); therapeutic preparations comprising apitegromab, being a monoclonal antibody for the treatment, and prevention of spinal muscular atrophy (SMA), musculoskeletal disorders, neuromuscular diseases and disorders, genetic diseases and disorders, and neurological diseases and disorders; therapeutic agents and pharmaceutical preparations for the treatment, and prevention of musculoskeletal disorders, neuromuscular diseases and disorders, genetic diseases and disorders, and neurological diseases and disorders | ACTIVE | Oct 20, 2026 |
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 |
|---|---|---|---|
| Nov 2, 2026 | SUNA | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | — |
| Nov 2, 2026 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Nov 2, 2026 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Oct 21, 2026 | IUAF | USE AMENDMENT FILED | — |
| Oct 21, 2026 | 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. |
| Aug 7, 2026 | TCCA | TEAS CHANGE OF CORRESPONDENCE RECEIVED | — |
| Aug 7, 2026 | CHAN | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED | — |
| Aug 7, 2026 | COAR | TEAS CHANGE OF OWNER ADDRESS RECEIVED | — |
| Jun 3, 2026 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Jun 3, 2026 | EX5G | SOU EXTENSION 5 GRANTED | — |
| May 7, 2026 | 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. |
| May 6, 2026 | EXT5 | SOU EXTENSION 5 FILED | — |
| Dec 5, 2025 | IULN | ITU LETTER MAILED, NO RESPONSE REQUIRED | — |
| Nov 18, 2025 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| Oct 29, 2025 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Oct 28, 2025 | EX4G | SOU EXTENSION 4 GRANTED | — |
| Oct 28, 2025 | EXT4 | SOU EXTENSION 4 FILED | — |
| Oct 28, 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 28, 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. |
| Mar 4, 2025 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Jan 29, 2025 | EX3G | SOU EXTENSION 3 GRANTED | — |
| Jan 29, 2025 | EXT3 | SOU EXTENSION 3 FILED | — |
| Jan 29, 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 25, 2024 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Oct 25, 2024 | EX2G | SOU EXTENSION 2 GRANTED | — |
| Oct 25, 2024 | EXT2 | SOU EXTENSION 2 FILED | — |
| Oct 25, 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. |
| Mar 9, 2024 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Mar 8, 2024 | EX1G | SOU EXTENSION 1 GRANTED | — |
| Mar 8, 2024 | EXT1 | SOU EXTENSION 1 FILED | — |
| Mar 8, 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. |
| Dec 26, 2023 | 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. |
| Oct 31, 2023 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Oct 31, 2023 | 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. |
| Oct 11, 2023 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Sep 25, 2023 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Sep 25, 2023 | XAEC | EXAMINER'S AMENDMENT ENTERED | — |
| Sep 25, 2023 | GNEN | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED | — |
| Sep 25, 2023 | GNEA | EXAMINERS AMENDMENT E-MAILED | — |
| Sep 25, 2023 | CNEA | EXAMINERS AMENDMENT -WRITTEN | — |
| Sep 20, 2023 | DOCK | ASSIGNED TO EXAMINER | — |
| Dec 22, 2022 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Dec 22, 2022 | NWAP | NEW APPLICATION ENTERED | — |