DURAGRAFT
Live / Applied — Fifth extension granted (statement of use) (as of 23 Jan 2026)
What this means for you
Not registered yet, but its 17 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
- 97271792
- Mark type
- Stylized text
- Filed
- 17 Feb 2022
- Published for opposition
- 10 Jan 2023
- Attorney of record
- Derek A. Auito
Goods and services
- Class 005 — Pharmaceuticals: Saline solution for medical use preserving vascular conduits or organs; a preservation solution used for storing harvested vessels that will be used for coronary artery bypass grafts or peripheral vascular procedures
Owner
- Marizyme Inc., Jupiter, FL, US
- Marizyme Inc., Jupiter, FL, US
Prior registrations
Prosecution history
- 23 Jan 2026 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 23 Jan 2026 — SOU EXTENSION 5 GRANTED
- 02 Sept 2025 — SOU EXTENSION 5 FILED
- 23 Jan 2026 — CASE ASSIGNED TO INTENT TO USE PARALEGAL
- 03 Sept 2025 — SOU TEAS EXTENSION RECEIVED
- 06 Mar 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 06 Mar 2025 — SOU EXTENSION 4 GRANTED
- 05 Mar 2025 — SOU EXTENSION 4 FILED
- 05 Mar 2025 — SOU TEAS EXTENSION RECEIVED
- 29 Aug 2024 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 29 Aug 2024 — SOU EXTENSION 3 GRANTED
- 29 Aug 2024 — SOU EXTENSION 3 FILED
- 29 Aug 2024 — SOU TEAS EXTENSION RECEIVED
- 07 Mar 2024 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 06 Mar 2024 — SOU EXTENSION 2 GRANTED