BELEUCHTUNGSVORRICHTUNG
European patent · EP4023932 · In force
Register entry
- Publication number
- EP4023932
- Application number
- EP19943422
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Aug 27, 2019
- Published
- Jul 6, 2022
- Granted
- Aug 5, 2026
- Protection ends at the latest
- Aug 26, 2039
- Next annual fee due
- Aug 31, 2026
- IPC classes
- F21S 2/00 (2016.01)F21Y 115/10 (2016.01)F21S 8/02 (2006.01)G02B 6/00 (2006.01)F21Y 103/10 (2016.01)
- PCT application
- PCT/JP2019/033453 27.08.2019
- PCT publication
- WO2021/038709 04.03.2021
- Filing language
- Japanese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Aug 5, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 05.08.2026
Parties
Inventor
YAMAZAKI Haruka
Tokyo 100-8310, JP
OKAGAKI Satoru
Tokyo 100-8310, JP
FUJII Yusuke
Tokyo 100-8310, 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.