DIAPHRAGME À IRIS À FORME PRÉDÉTERMINÉE, SANS ROTATION DE FORME
European patent · EP4405745 · In force
Register entry
- Publication number
- EP4405745
- Application number
- EP22789521
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Sep 15, 2022
- Published
- Jul 31, 2024
- Granted
- Oct 7, 2026
- Protection ends at the latest
- Sep 14, 2042
- Next annual fee due
- Sep 30, 2027
- IPC classes
- G03B 9/06 (2021.01)G02B 5/00 (2006.01)
- Priority
- FR 2109912 21.09.2021
- PCT application
- PCT/EP2022/075610 15.09.2022
- PCT publication
- WO2023/046561 30.03.2023
- Filing language
- French
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 7, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 07.10.2026
Parties
Inventor
MONTAGNE, Laurent
69100 VILLEURBANNE, FR
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.