USPTO serial 98161654
OCUGEN
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Apr 21, 2026
- Examiner
- CHUNG, DIANA ALANA
- 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.
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Current trademark owner
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Not the owner?
File a new U.S. trademark application, or speak with our attorneys.
Owner
MALVERN, PA, US
MALVERN, PA, US
MALVERN, PA, US
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Don Cha
Don Cha HDC INTELLECTUAL PROPERTY LAW, LLP14405 W. COLFAX AVE, STE 305LAKEWOOD, CO 80401United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 005 | House mark for a full line of pharmaceutical preparations; House mark for a full line of pharmaceutical preparations for vaccines and for treating diseases and disorders such as infections, eye disorders, and orthopedic diseases | ACTIVE | Aug 23, 2023 |
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 |
|---|---|---|---|
| Apr 21, 2026 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Apr 21, 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. |
| Mar 27, 2026 | SUNA | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | — |
| Mar 27, 2026 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Mar 27, 2026 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Mar 26, 2026 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Mar 26, 2026 | EX1G | SOU EXTENSION 1 GRANTED | — |
| Mar 23, 2026 | AITU | CASE ASSIGNED TO INTENT TO USE PARALEGAL | — |
| Sep 19, 2025 | IUAF | USE AMENDMENT FILED | — |
| Sep 19, 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. |
| Sep 19, 2025 | TPEX | SOU EXTENSION RECEIVED WITH TEAS PETITION | — |
| Sep 19, 2025 | NREV | NOTICE OF REVIVAL - E-MAILED | — |
| Sep 19, 2025 | PETG | PETITION TO REVIVE-GRANTED | — |
| Sep 19, 2025 | PROA | TEAS PETITION TO REVIVE RECEIVED | — |
| Sep 17, 2025 | EXT1 | SOU EXTENSION 1 FILED | — |
| Mar 18, 2025 | 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 21, 2025 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| Jan 21, 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. |
| Jan 15, 2025 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Dec 21, 2024 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Oct 23, 2024 | DOCK | ASSIGNED TO EXAMINER | — |
| Jul 23, 2024 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Jul 22, 2024 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Jul 22, 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. |
| May 2, 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. |
| May 2, 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. |
| May 2, 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. |
| Apr 30, 2024 | DOCK | ASSIGNED TO EXAMINER | — |
| Sep 28, 2023 | MDSC | NOTICE OF DESIGN SEARCH CODE E-MAILED | — |
| Sep 27, 2023 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Sep 5, 2023 | NWAP | NEW APPLICATION ENTERED | — |