RÜCKSCHLAGVENTIL MIT ENTLÜFTUNGSEINRICHTUNG
European patent · EP4234824 · In force
Register entry
- Publication number
- EP4234824
- Application number
- EP23158364
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Feb 23, 2023
- Published
- Aug 30, 2023
- Granted
- Feb 19, 2025
- Protection ends at the latest
- Feb 22, 2043
- Next annual fee due
- Feb 28, 2027
- IPC classes
- E03D 11/10 (2006.01)F16K 15/14 (2006.01)F16K 15/04 (2006.01)E03D 5/012 (2006.01)E03C 1/298 (2006.01)E03D 5/014 (2006.01)E03D 11/11 (2006.01)
- Priority
- DE 102022201998 25.02.2022DE 102022202198 03.03.2022
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Mar 1, 2026
Change
Published in Swissreg on 01.03.2026
- Dec 31, 2025
Change
Published in Swissreg on 31.12.2025
- Feb 19, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 19.02.2025
Parties
Inventor
Lange, Friedrich
Niepruszewo, PL
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.