AUSGRABUNGSSYSTEM
European patent · EP4290017 · In force
Register entry
- Publication number
- EP4290017
- Application number
- EP22784399
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Mar 8, 2022
- Published
- Dec 13, 2023
- Granted
- Aug 5, 2026
- Protection ends at the latest
- Mar 7, 2042
- Next annual fee due
- Mar 31, 2027
- IPC classes
- E02F 3/43 (2006.01)E02F 9/20 (2006.01)
- Priority
- JP 2021064926 06.04.2021
- PCT application
- PCT/JP2022/009853 08.03.2022
- PCT publication
- WO2022/215414 13.10.2022
- Filing language
- Japanese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Aug 5, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 05.08.2026
Parties
Inventor
NODA, Daisuke
Hiroshima-shi, Hiroshima 73 1-5161, JP
FUKUO, Nobuhiro
Hiroshima-shi, Hiroshima 73 1-5161, JP
AKIYAMA, Masaki
Hiroshima-shi, Hiroshima 73 1-5161, JP
DOI, Takayuki
Hiroshima-shi, Hiroshima 73 1-5161, 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.