LICHTLEITERVORRICHTUNG
European patent · EP3936923 · In force
Register entry
- Publication number
- EP3936923
- Application number
- EP20767145
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Mar 4, 2020
- Published
- Jan 12, 2022
- Granted
- Jun 10, 2026
- Protection ends at the latest
- Mar 3, 2040
- Next annual fee due
- Mar 31, 2027
- IPC classes
- G02B 26/10 (2006.01)B23K 26/082 (2014.01)G02B 26/08 (2006.01)G02B 27/09 (2006.01)G02B 7/18 (2021.01)
- Priority
- JP 2019040934 06.03.2019
- PCT application
- PCT/JP2020/009047 04.03.2020
- PCT publication
- WO2020/179808 10.09.2020
- Filing language
- Japanese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jun 10, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 10.06.2026
Parties
Inventor
NAKAZAWA, Mutsuhiro
6508670 Kobe, 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.