EXPANSIONSVENTIL MIT EINEM KRAFTELEMENT
European patent · EP4067715 · In force
Register entry
- Publication number
- EP4067715
- Application number
- EP20894465
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Nov 25, 2020
- Published
- Oct 5, 2022
- Granted
- Mar 18, 2026
- Protection ends at the latest
- Nov 24, 2040
- Next annual fee due
- Nov 30, 2026
- IPC classes
- F16K 31/68 (2006.01)F25B 41/335 (2021.01)
- Priority
- JP 2019212463 25.11.2019
- PCT application
- PCT/JP2020/043823 25.11.2020
- PCT publication
- WO2021/106933 03.06.2021
- Filing language
- Japanese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Mar 18, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 18.03.2026
Parties
Inventor
AOKI, Yutaro
Tokyo 158-0082, JP
HAYAKAWA, Junya
Tokyo 158-0082, JP
TAKAHASHI, Yusuke
Tokyo 158-0082, JP
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.