DICHTUNGSVORRICHTUNG
European patent · EP4206499 · In force
Register entry
- Publication number
- EP4206499
- Application number
- EP21861384
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Aug 19, 2021
- Published
- Jul 5, 2023
- Granted
- Dec 31, 2025
- Protection ends at the latest
- Aug 18, 2041
- Next annual fee due
- Aug 31, 2026
- IPC classes
- F16J 15/34 (2006.01)F16J 15/44 (2006.01)F16J 15/447 (2006.01)
- Priority
- JP 2020144711 28.08.2020JP 2021001866 08.01.2021
- PCT application
- PCT/JP2021/030382 19.08.2021
- PCT publication
- WO2022/044956 03.03.2022
- Filing language
- Japanese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Dec 31, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 31.12.2025
Parties
Inventor
UCHIYAMA, Tomohiro
Tokyo 105-8587, JP
TAKAHASHI, Akihiro
Tokyo 105-8587, JP
MASUMI, Yuki
Tokyo 105-8587, 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.