SEASTAR MEDICAL Trademark
Trademark Overview
On Friday, May 2, 2025, a trademark application was filed for SEASTAR MEDICAL with the United States Patent and Trademark Office. The USPTO has given the SEASTAR MEDICAL trademark a serial number of 99167529. The federal status of this trademark filing is PUBLISHED FOR OPPOSITION as of Tuesday, October 21, 2025. This trademark is owned by SeaStar Medical, Inc.. The SEASTAR MEDICAL trademark is filed in the Medical Instrument Products category with the following description:
Selective cytopheretic devices, namely medical devices used to treat conditions caused by a dysregulated immune response by selectively binding certain activated white blood cells, reducing their inflammatory state, and releasing the modified blood cells back into the blood.
General Information
| Serial Number | 99167529 |
| Word Mark | SEASTAR MEDICAL |
| Filing Date | Friday, May 2, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, October 21, 2025 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, October 21, 2025 |
Trademark Statements
| Goods and Services | Selective cytopheretic devices, namely medical devices used to treat conditions caused by a dysregulated immune response by selectively binding certain activated white blood cells, reducing their inflammatory state, and releasing the modified blood cells back into the blood. |
| NOT AVAILABLE | "MEDICAL" |
Classification Information
| International Class | 010 - Surgical, medical, dental, and veterinary apparatus and instruments, artificial limbs, eyes, and teeth; orthopedic articles; suture materials. |
| US Class Codes | 026, 039, 044 |
| Class Status Code | 6 - Active |
| Class Status Date | Friday, May 2, 2025 |
| Primary Code | 010 |
| First Use Anywhere Date | Wednesday, July 31, 2024 |
| First Use In Commerce Date | Wednesday, July 31, 2024 |
Trademark Owner History
| Party Name | SeaStar Medical, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Denver, CO 80216 |
| Party Name | SeaStar Medical, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Denver, CO 80216 |
Trademark Events
| Event Date | Event Description |
| Friday, May 2, 2025 | NEW APPLICATION ENTERED |
| Friday, May 2, 2025 | APPLICATION FILING RECEIPT MAILED |
| Thursday, September 11, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, September 22, 2025 | ASSIGNED TO EXAMINER |
| Tuesday, September 23, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, October 15, 2025 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, October 21, 2025 | PUBLISHED FOR OPPOSITION |
| Tuesday, October 21, 2025 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
