TRISALUS
Live / Registered — Registered (as of 16 Jun 2026)
What this means for you
Registered since 16 Jun 2026. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 16 Jun 2032: the §8 declaration of use).
Record
- Serial number
- 97279136
- Registration number
- 8305414
- Mark type
- Word mark
- Filed
- 22 Feb 2022
- Published for opposition
- 21 Mar 2023
- Registered
- 16 Jun 2026
- Next maintenance filing
- §8 declaration of use, due by 16 Jun 2032 (grace period to 16 Dec 2032)
- Attorney of record
- Chelseaa Larsen
Goods and services
- 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
- TriSalus Life Sciences, Inc., Westminster, CO, US
Prior registrations
Prosecution history
- 16 Jun 2026 — NOTICE OF REGISTRATION CONFIRMATION EMAILED
- 16 Jun 2026 — REGISTERED-PRINCIPAL REGISTER
- 27 May 2026 — NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
- 27 May 2026 — ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
- 08 May 2026 — STATEMENT OF USE PROCESSING COMPLETE
- 07 May 2026 — USE AMENDMENT FILED
- 07 May 2026 — TEAS STATEMENT OF USE RECEIVED
- 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