ARBEITSMASCHINE
European patent · EP4194621 · In force
Register entry
- Publication number
- EP4194621
- Application number
- EP21928090
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Dec 15, 2021
- Published
- Jun 14, 2023
- Granted
- Aug 26, 2026
- Protection ends at the latest
- Dec 14, 2041
- Next annual fee due
- Dec 31, 2026
- IPC classes
- E02F 9/22 (2006.01)
- Priority
- JP 2021028971 25.02.2021
- PCT application
- PCT/JP2021/046387 15.12.2021
- PCT publication
- WO2022/180997 01.09.2022
- Filing language
- Japanese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Aug 26, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 26.08.2026
Parties
Inventor
HOSHINO Masatoshi
Tsuchiura-shi, Ibaraki 300-0013, JP
HIJIKATA Seiji
Tsuchiura-shi, Ibaraki 300-0013, JP
TSURUGA Yasutaka
Tsuchiura-shi, Ibaraki 300-0013, 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.