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European patent · EP4043730 · In force
Register entry
- Publication number
- EP4043730
- Application number
- EP22154706
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Feb 2, 2022
- Published
- Aug 17, 2022
- Granted
- Jul 17, 2024
- Protection ends at the latest
- Feb 1, 2042
- Next annual fee due
- Feb 28, 2027
- IPC classes
- F04B 43/09 (2006.01)F04B 43/12 (2006.01)
- Priority
- JP 2021021120 12.02.2021
- Filing language
- English
- 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
- May 28, 2025
Change
Published in Swissreg on 28.05.2025
- Mar 1, 2025
Change
Published in Swissreg on 01.03.2025
- Aug 21, 2024
Agent entered
- Representative
- Katzarov SA, Geneva Business Center, Avenue des Morgines 12, 1213 Petit-Lancy
Published in Swissreg on 21.08.2024
- Jul 17, 2024
Granted
Published in Swissreg on 17.07.2024
Parties
Inventor
IMAI, Hiroshi
Saitama, 361-0037, 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.