LICHTEMITTIERENDE KOMPONENTE UND LICHTEMITTIERENDE VORRICHTUNG
European patent · EP4055115 · In force
Register entry
- Publication number
- EP4055115
- Application number
- EP21785899
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Oct 1, 2021
- Published
- Sep 14, 2022
- Granted
- Jun 28, 2023
- Protection ends at the latest
- Sep 30, 2041
- Next annual fee due
- Oct 31, 2026
- IPC classes
- C09K 11/02 (2006.01)C09K 11/56 (2006.01)C09K 11/66 (2006.01)C09K 11/70 (2006.01)C09K 11/88 (2006.01)H05B 33/14 (2006.01)H05B 33/20 (2006.01)G02F 1/1335 (2006.01)H01L 25/075 (2006.01)H01L 25/16 (2023.01)H01L 33/50 (2010.01)C07F 7/21 (2006.01)C07F 7/24 (2006.01)
- Priority
- EP 20200906 08.10.2020
- PCT application
- PCT/EP2021/077056 01.10.2021
- PCT publication
- WO2022/073859 14.04.2022
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Nov 1, 2025
Change
Published in Swissreg on 01.11.2025
- Nov 1, 2024
Change
Published in Swissreg on 01.11.2024
- May 8, 2024
Change
Published in Swissreg on 08.05.2024
- Dec 21, 2023
Address changed
- Representative
- E. Blum & Co. AG, Patent- und Markenanwälte VSP, Vorderberg 11, 8044 Zürich → E. Blum & Co. AG, Hofwiesenstrasse 349, 8050 Zürich
Published in Swissreg on 21.12.2023
- Jun 30, 2023
Agent entered
- Representative
- E. Blum & Co. AG, Patent- und Markenanwälte VSP, Vorderberg 11, 8044 Zürich
Published in Swissreg on 30.06.2023
- Jun 28, 2023
Granted
Published in Swissreg on 28.06.2023
Parties
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.