DOWNSTREAM THERAPEUTICS Trademark
Trademark Overview
On Thursday, August 7, 2025, a trademark application was filed for DOWNSTREAM THERAPEUTICS with the United States Patent and Trademark Office. The USPTO has given the DOWNSTREAM THERAPEUTICS trademark a serial number of 99325325. The federal status of this trademark filing is NON-FINAL ACTION - MAILED as of Tuesday, January 20, 2026. This trademark is owned by Downstream Therapeutics Inc.. The DOWNSTREAM THERAPEUTICS trademark is filed in the Medical Instrument Products category with the following description:
Medical devices for use in treating or diagnosing cell injury due to low or no blood flow; Medical apparatus, namely, therapeutic devices for delivering specifically engineered pressure and gas mixtures for medical benefit; Medical devices for use in treating or diagnosing cardiac arrest or myocardial infarction or stroke or heart attack
General Information
| Serial Number | 99325325 |
| Word Mark | DOWNSTREAM THERAPEUTICS |
| Filing Date | Thursday, August 7, 2025 |
| Status | 641 - NON-FINAL ACTION - MAILED |
| Status Date | Tuesday, January 20, 2026 |
| 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 | NOT AVAILABLE |
Trademark Statements
| Goods and Services | Medical devices for use in treating or diagnosing cell injury due to low or no blood flow; Medical apparatus, namely, therapeutic devices for delivering specifically engineered pressure and gas mixtures for medical benefit; Medical devices for use in treating or diagnosing cardiac arrest or myocardial infarction or stroke or heart attack |
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 | Thursday, August 7, 2025 |
| Primary Code | 010 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | Downstream Therapeutics Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Mercer Island, WA 98040 |
Trademark Events
| Event Date | Event Description |
| Thursday, August 7, 2025 | NEW APPLICATION ENTERED |
| Thursday, August 7, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, August 7, 2025 | APPLICATION FILING RECEIPT MAILED |
| Sunday, December 21, 2025 | ASSIGNED TO EXAMINER |
| Tuesday, January 20, 2026 | NON-FINAL ACTION WRITTEN |
| Tuesday, January 20, 2026 | NON-FINAL ACTION E-MAILED |
| Tuesday, January 20, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
