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European patent · EP4263653 · In force
Register entry
- Publication number
- EP4263653
- Application number
- EP21830429
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Dec 9, 2021
- Published
- Oct 25, 2023
- Granted
- Sep 3, 2025
- Protection ends at the latest
- Dec 8, 2041
- Next annual fee due
- Dec 31, 2026
- IPC classes
- C08G 18/24 (2006.01)C08G 18/56 (2006.01)C08G 18/76 (2006.01)C08G 6/00 (2006.01)C08G 2/08 (2006.01)
- Priority
- EP 20215348 18.12.2020
- PCT application
- PCT/EP2021/085078 09.12.2021
- PCT publication
- WO2022/128748 23.06.2022
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jul 15, 2026
Change
Published in Swissreg on 15.07.2026
- Jan 1, 2026
Next annual fee due on
- Next annual fee due on
- 31.12.2025 → 31.12.2026
Published in Swissreg on 01.01.2026
- Nov 14, 2025
Agent entered
- Representative
- Novagraaf International SA, Chemin de l'Echo 3, 1213 Onex
Published in Swissreg on 14.11.2025
- Sep 3, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 03.09.2025
Parties
Inventor
MACHAT, Martin
50735 Köln, DE
VASIUTA, Roman
52074 Aachen, DE
LANGANKE, Jens
53894 Mechernich, DE
GUERTLER, Christoph
50735 Köln, 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.