TRISALUS
Live / Applied — Fifth extension granted (statement of use) (as of 12 Nov 2025)
What this means for you
Not registered yet, but its 22 Feb 2022 filing date beats anything filed after it. If it registers, the owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 97279136
- Mark type
- Stylized text
- Filed
- 22 Feb 2022
- Published for opposition
- 21 Mar 2023
- Attorney of record
- Chelseaa Larsen
Goods and services
- Class 005 — Pharmaceuticals: Pharmaceuticals and pharmaceutical preparations for use in the fields of immunology, oncology, and hepatology
- Class 010 — Medical apparatus: Catheters
- Class 042 — Scientific and technological services: pharmaceutical and medical device research and product development; providing medical and scientific research information about pharmaceutical products and medical devices
Owner
- TriSalus Life Sciences, Inc., Westminster, CO, US
- TriSalus Life Sciences, Inc., Westminster, CO, US
Prior registrations
Prosecution history
- 12 Nov 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 12 Nov 2025 — SOU EXTENSION 5 GRANTED
- 10 Nov 2025 — SOU EXTENSION 5 FILED
- 10 Nov 2025 — SOU TEAS EXTENSION RECEIVED
- 03 Jul 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 03 Jul 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 03 Jul 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 15 May 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 14 May 2025 — SOU EXTENSION 4 GRANTED
- 14 May 2025 — SOU EXTENSION 4 FILED
- 14 May 2025 — SOU TEAS EXTENSION RECEIVED
- 03 Dec 2024 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 03 Dec 2024 — SOU EXTENSION 3 GRANTED
- 08 Nov 2024 — SOU EXTENSION 3 FILED
- 02 Dec 2024 — CASE ASSIGNED TO INTENT TO USE PARALEGAL