FLÜSSIGKRISTALLINES MEDIUM
European patent · EP4306615 · In force
Register entry
- Publication number
- EP4306615
- Application number
- EP23184026
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jul 7, 2023
- Published
- Jan 17, 2024
- Granted
- Sep 16, 2026
- Protection ends at the latest
- Jul 6, 2043
- Next annual fee due
- Jul 31, 2027
- IPC classes
- C09K 19/30 (2006.01)C09K 19/12 (2006.01)C09K 19/06 (2006.01)C09K 19/34 (2006.01)C09K 19/20 (2006.01)
- Priority
- WO PCT/CN2022/104920 11.07.2022
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 16, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 16.09.2026
Parties
Inventor
Laut, Sven Christian
64293 DARMSTADT, DE
Lee, Hee-Kyu
SHANGHAI, 201206, CN
Yang, Minghui
SHANGHAI, 201206, CN
Hirschmann, Harald
64293 DARMSTADT, DE
Deing, Kaja Christina
64293 DARMSTADT, DE
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.