LICHTQUELLE
European patent · EP4078284 · In force
Register entry
- Publication number
- EP4078284
- Application number
- EP20835680
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Dec 21, 2020
- Published
- Oct 26, 2022
- Granted
- Jul 22, 2026
- Protection ends at the latest
- Dec 20, 2040
- Next annual fee due
- Dec 31, 2026
- IPC classes
- G02F 1/35 (2006.01)G02F 1/365 (2006.01)H01S 3/00 (2006.01)
- Priority
- DK PA201970800 19.12.2019
- PCT application
- PCT/DK2020/050403 21.12.2020
- PCT publication
- WO2021/121530 24.06.2021
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jul 22, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 22.07.2026
Parties
Inventor
ANDERSEN, Thomas Vestergaard
3460 Birkerød, DK
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.