LÜFTERSPULENEINHEIT
European patent · EP4189296 · In force
Register entry
- Publication number
- EP4189296
- Application number
- EP21748674
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jul 22, 2021
- Published
- Jun 7, 2023
- Granted
- Apr 15, 2026
- Protection ends at the latest
- Jul 21, 2041
- Next annual fee due
- Jul 31, 2026
- IPC classes
- F24F 1/0011 (2019.01)F24F 1/0068 (2019.01)F24F 1/0071 (2019.01)F24F 1/0073 (2019.01)F24F 1/0076 (2019.01)F24F 1/0087 (2019.01)F24F 13/20 (2006.01)F24F 13/30 (2006.01)F24F 13/32 (2006.01)F24F 1/0057 (2019.01)F24F 12/00 (2006.01)
- Priority
- IT 202000018862 31.07.2020
- PCT application
- PCT/IB2021/056639 22.07.2021
- PCT publication
- WO2022/023899 03.02.2022
- Filing language
- Italian
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 15, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 15.04.2026
Parties
Inventor
CIACCHI, Claudio
30038 Spinea (VE), IT
MIATELLO, Massimo
30032 Fiesso D'Artico (VE), 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.