BELEUCHTUNGSVORRICHTUNG
European patent · EP4200656 · In force
Register entry
- Publication number
- EP4200656
- Application number
- EP21762472
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Aug 17, 2021
- Published
- Jun 28, 2023
- Granted
- Apr 15, 2026
- Protection ends at the latest
- Aug 16, 2041
- Next annual fee due
- Aug 31, 2026
- IPC classes
- G02B 3/00 (2006.01)F21V 5/00 (2018.01)G02B 5/18 (2006.01)G02B 27/09 (2006.01)F21Y 115/10 (2016.01)
- Priority
- WO PCT/CN2020/110567 21.08.2020EP 20202021 15.10.2020
- PCT application
- PCT/EP2021/072811 17.08.2021
- PCT publication
- WO2022/038122 24.02.2022
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 15, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 15.04.2026
Parties
Inventor
DENG, Lan
5656 AE Eindhoven, NL
WANG, Li
5656 AE Eindhoven, NL
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.