NÄHTE
European patent · EP4308181 · Deleted
Register entry
- Publication number
- EP4308181
- Application number
- EP22715055
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Mar 15, 2022
- Published
- Jan 24, 2024
- Granted
- Nov 19, 2025
- Deleted
- Oct 23, 2026
- Reason
- Annual fee unpaid
- IPC classes
- A61L 17/00 (2006.01)A61L 17/04 (2006.01)A61L 17/10 (2006.01)A61L 17/12 (2006.01)
- Priority
- GB 202103567 15.03.2021
- PCT application
- PCT/EP2022/056758 15.03.2022
- PCT publication
- WO2022/194900 22.09.2022
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 23, 2026
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 23.10.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 23.10.2026
- Sep 30, 2026
Change
Published in Swissreg on 30.09.2026
- Nov 19, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 19.11.2025
Parties
Holder
The Queen's University of Belfast
Belfast BT7 1NN, GB
Inventor
LI, Shu
Belfast 63 University Road Belfast Antrim BT7 1NN, GB
ANDREWS, Gavin P.
Belfast 63 University Road Belfast Antrim BT7 1NN, GB
JONES, David S.
Belfast 63 University Road Belfast Antrim BT7 1NN, GB
The register names each party by name and address. A holder or agent is linked to an organization where exactly one entity of the commercial register bears its name; the street of a party not so recognised is not shown here.