FILTRE MULTI-SPECTRAL
European patent · EP4337997 · In force
Register entry
- Publication number
- EP4337997
- Application number
- EP22724824
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- May 5, 2022
- Published
- Mar 20, 2024
- Granted
- Jan 28, 2026
- Protection ends at the latest
- May 4, 2042
- Next annual fee due
- May 31, 2026
- IPC classes
- G02B 5/20 (2006.01)
- Priority
- FR 2104978 11.05.2021
- PCT application
- PCT/FR2022/050866 05.05.2022
- PCT publication
- WO2022/238639 17.11.2022
- Filing language
- French
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jan 28, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 28.01.2026
Parties
Inventor
DAVENEL, Arnaud
77550 MOISSY-CRAMAYEL, 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.