MINENVERWALTUNGSSYSTEM
European patent · EP4375914 · In force
Register entry
- Publication number
- EP4375914
- Application number
- EP22887159
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Oct 28, 2022
- Published
- May 29, 2024
- Granted
- Mar 25, 2026
- Protection ends at the latest
- Oct 27, 2042
- Next annual fee due
- Oct 31, 2026
- IPC classes
- G06Q 50/02 (2024.01)E21C 35/00 (2006.01)G06N 20/00 (2019.01)G07C 5/00 (2006.01)
- Priority
- JP 2021178037 29.10.2021
- PCT application
- PCT/JP2022/040298 28.10.2022
- PCT publication
- WO2023/074834 04.05.2023
- Filing language
- Japanese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Mar 25, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 25.03.2026
Parties
Inventor
IIHOSHI, Yoichi
Tokyo 100-8280, JP
TSUKUI, Hiroshi
Tokyo 110-0015, JP
EJIRI, Kouichirou
Tokyo 110-0015, JP
AJIMA, Kenichi
Tsuchiura-shi, Ibaraki 300-0013, JP
MIZUTANI, Kenji
Tokyo 110-0015, 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.