KOLBENRING UND BRENNKRAFTMASCHINE
European patent · EP4528131 · In force
Register entry
- Publication number
- EP4528131
- Application number
- EP23199485
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Sep 25, 2023
- Published
- Mar 26, 2025
- Granted
- May 27, 2026
- Protection ends at the latest
- Sep 24, 2043
- Next annual fee due
- Sep 30, 2026
- IPC classes
- F16J 9/14 (2006.01)F16J 9/20 (2006.01)F16J 9/22 (2006.01)
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- May 27, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 27.05.2026
Parties
Inventor
AVELAR ARAÚJO, Juliano
3040-382 Coimbra, PT
RABELLO, Rafael
3060-372 Murtede, PT
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.