USPTO serial 99222170
28BIO
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Oct 13, 2026
- Examiner
- MONINGHOFF, KIM TERESA
- Law office
- PUBLICATION AND ISSUE SECTION
What this means
Status 700 means the trademark is registered and active on the Principal Register. You have nationwide rights for the listed goods and services and may use ®. Section 8 maintenance is due between years five and six. Calendar Section 8 between years five and six, and consider trademark monitoring.
Need help with 28BIO?
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.
Owner
New Orleans, LA, US
New Orleans, LA, US
New Orleans, LA, US
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
David F Sawrie
David F Sawrie Baker Donelson1600 West End AveNashville, TN 37203United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 042 | Pharmaceutical research in connection with central and peripheral nervous system diseases and disorders; providing medical and scientific research information; medical and scientific research in the field of peripheral nervous system diseases and disorders using advanced tissue engineering, neural interfacing, and artificial intelligence (AI) in relation to central and peripheral nervous system diseases and disorders; pharmaceutical, medical, and scientific research in the field of neurological function in relation to central and peripheral nervous system diseases and disorders | ACTIVE | Jun 9, 2025 |
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 13, 2026 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Oct 13, 2026 | 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. |
| Oct 7, 2026 | ASCK | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY | — |
| Sep 22, 2026 | SUNA | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | — |
| Sep 22, 2026 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Sep 8, 2026 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Aug 4, 2026 | IUAF | USE AMENDMENT FILED | — |
| Aug 4, 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. |
| Jul 21, 2026 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Jul 20, 2026 | EX1G | SOU EXTENSION 1 GRANTED | — |
| Jul 20, 2026 | EXT1 | SOU EXTENSION 1 FILED | — |
| Jul 20, 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. |
| Jan 20, 2026 | 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. |
| Nov 25, 2025 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Nov 25, 2025 | 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. |
| Nov 19, 2025 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Oct 28, 2025 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Oct 28, 2025 | DOCK | ASSIGNED TO EXAMINER | — |
| Oct 13, 2025 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Jun 6, 2025 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Jun 6, 2025 | NWAP | NEW APPLICATION ENTERED | — |