NALTREXONZUSAMMENSETZUNGEN
European patent · EP4281046 · Deleted
Register entry
- Publication number
- EP4281046
- Application number
- EP22702657
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Jan 25, 2022
- Published
- Nov 29, 2023
- Granted
- Sep 10, 2025
- Deleted
- Aug 25, 2026
- Reason
- Annual fee unpaid
- IPC classes
- A61K 9/20 (2006.01)A61K 9/24 (2006.01)A61K 9/19 (2006.01)A61K 31/485 (2006.01)A61K 31/593 (2006.01)A61P 35/00 (2006.01)
- Priority
- EP 21153332 25.01.2021
- PCT application
- PCT/EP2022/051619 25.01.2022
- PCT publication
- WO2022/157385 28.07.2022
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Aug 25, 2026
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 25.08.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 25.08.2026
- Jul 22, 2026
Change
Published in Swissreg on 22.07.2026
- Sep 10, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 10.09.2025
Parties
Inventor
HOOD, Francis
London EC2R 6AY, 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.