BELEUCHTUNGSVORRICHTUNG
European patent · EP4180855 · In force
Register entry
- Publication number
- EP4180855
- Application number
- EP21836847
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jun 14, 2021
- Published
- May 17, 2023
- Granted
- Jul 29, 2026
- Protection ends at the latest
- Jun 13, 2041
- Next annual fee due
- Jun 30, 2027
- IPC classes
- G02B 19/00 (2006.01)F21V 5/00 (2018.01)F21V 5/04 (2006.01)G02B 3/00 (2006.01)F21Y 115/10 (2016.01)F21Y 115/30 (2016.01)G02B 5/02 (2006.01)G02B 13/16 (2006.01)G02B 13/06 (2006.01)
- Priority
- JP 2020117627 08.07.2020
- PCT application
- PCT/JP2021/022491 14.06.2021
- PCT publication
- WO2022/009615 13.01.2022
- Filing language
- Japanese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jul 29, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 29.07.2026
Parties
Inventor
TSUNETOMO, Keiji
Tokyo 108-6321, JP
KUSAKA, Satoru
Tokyo 108-6321, 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.