DIMMBLATT UND DIMMVORRICHTUNG
European patent · EP4382999 · In force
Register entry
- Publication number
- EP4382999
- Application number
- EP22853040
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Aug 2, 2022
- Published
- Jun 12, 2024
- Granted
- Jun 3, 2026
- Protection ends at the latest
- Aug 1, 2042
- Next annual fee due
- Aug 31, 2026
- IPC classes
- G02F 1/13 (2006.01)G02B 5/22 (2006.01)G02F 1/137 (2006.01)G02F 1/1334 (2006.01)G02F 1/1335 (2006.01)
- Priority
- JP 2021126443 02.08.2021
- PCT application
- PCT/JP2022/029591 02.08.2022
- PCT publication
- WO2023/013621 09.02.2023
- Filing language
- Japanese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jun 3, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 03.06.2026
Parties
Inventor
MATSUBARA Yoshitaka
Tokyo 110-0016, JP
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.