LÜFTUNGSGERÄT
European patent · EP4323651 · In force
Register entry
- Publication number
- EP4323651
- Application number
- EP22723819
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Apr 12, 2022
- Published
- Feb 21, 2024
- Granted
- Jun 18, 2025
- Protection ends at the latest
- Apr 11, 2042
- Next annual fee due
- Apr 30, 2026
- IPC classes
- F04D 25/06 (2006.01)F04D 25/08 (2006.01)F04D 29/42 (2006.01)F04D 29/66 (2006.01)H02K 5/24 (2006.01)F23L 5/00 (2006.01)F04D 29/62 (2006.01)F23D 14/36 (2006.01)F23D 14/46 (2006.01)F16F 15/08 (2006.01)F16M 13/02 (2006.01)
- Priority
- IT 202100009575 16.04.2021
- PCT application
- PCT/IT2022/050097 12.04.2022
- PCT publication
- WO2022/219662 20.10.2022
- Filing language
- Italian
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 30, 2026
Change
Published in Swissreg on 30.04.2026
- Jun 18, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 18.06.2025
Parties
Inventor
PERON, Luca
35129 Padova, IT
BARBOLINI, Bruno
35129 Padova, IT
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.