OPTISCHE AUFHELLER
European patent · EP4638511 · In force
Register entry
- Publication number
- EP4638511
- Application number
- EP23836743
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Dec 19, 2023
- Published
- Oct 29, 2025
- Granted
- Jun 3, 2026
- Protection ends at the latest
- Dec 18, 2043
- Next annual fee due
- Dec 31, 2026
- IPC classes
- C08B 15/06 (2006.01)C08B 37/00 (2006.01)C11D 3/28 (2006.01)
- Priority
- EP 22214991 20.12.2022
- PCT application
- PCT/EP2023/086506 19.12.2023
- PCT publication
- WO2024/133176 27.06.2024
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jun 3, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 03.06.2026
Parties
Inventor
THOMPSON, Katherine Mary
6708 WH Wageningen, NL
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.