USPTO serial 98976187
LITOSEEK
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Feb 24, 2026
- Examiner
- STEINPFAD, SARAH E
- 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 LITOSEEK?
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
Monitor this mark, or talk with CopyMark about this registration.
Not the owner?
File a new U.S. trademark application, or speak with our attorneys.
Owner
Epalinges, CH
Epalinges, CH
Epalinges, CH
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Raffi Zerounian
Raffi Zerounian Hanson Bridgett LLP425 Market Street, 26th FloorSan Francisco, CA 94105United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 042 | Pharmaceutical research services; clinical research in the fields of immunotherapy and drug development; medical and scientific research, namely, conducting, clinical trials for others; providing medical and scientific research information in the field of pharmaceuticals and clinical trials; blood analysis services for scientific research purposes | ACTIVE | Jan 24, 2024 |
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 |
|---|---|---|---|
| Feb 24, 2026 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Feb 24, 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. |
| Feb 3, 2026 | SUNA | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | — |
| Feb 3, 2026 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Jan 5, 2026 | DOCK | ASSIGNED TO EXAMINER | — |
| Sep 15, 2025 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Jun 25, 2025 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Jun 25, 2025 | CORV | REVIEW OF CORRESPONDENCE COMPLETE | — |
| Jun 25, 2025 | DPCC | DIVISIONAL PROCESSING COMPLETE | — |
| Jun 25, 2025 | EX1G | SOU EXTENSION 1 GRANTED | — |
| Jun 18, 2025 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| Feb 4, 2025 | ERTD | TEAS REQUEST TO DIVIDE RECEIVED | — |
| Feb 3, 2025 | IUAF | USE AMENDMENT FILED | — |
| Feb 3, 2025 | DRRR | DIVISIONAL REQUEST RECEIVED | — |
| Feb 3, 2025 | 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. |
| Feb 3, 2025 | ERTD | TEAS REQUEST TO DIVIDE RECEIVED | — |
| Jan 27, 2025 | EXT1 | SOU EXTENSION 1 FILED | — |
| Jan 27, 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. |
| Nov 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. |
| Sep 24, 2024 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Sep 24, 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. |
| Sep 4, 2024 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Aug 20, 2024 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Aug 16, 2024 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Aug 15, 2024 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Aug 15, 2024 | 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. |
| Jul 29, 2024 | GNRN | NOTIFICATION OF NON-FINAL ACTION E-MAILED | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Jul 29, 2024 | GNRT | NON-FINAL ACTION E-MAILED | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Jul 29, 2024 | CNRT | NON-FINAL ACTION WRITTEN | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Jul 24, 2024 | DOCK | ASSIGNED TO EXAMINER | — |
| Apr 5, 2024 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Dec 22, 2023 | NWAP | NEW APPLICATION ENTERED | — |