STEUERUNGSVORRICHTUNG UND BEWÄSSERUNGSPROGRAMM
European patent · EP4218403 · In force
Register entry
- Publication number
- EP4218403
- Application number
- EP21872066
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Aug 25, 2021
- Published
- Aug 2, 2023
- Granted
- Dec 10, 2025
- Protection ends at the latest
- Aug 24, 2041
- Next annual fee due
- Aug 31, 2026
- IPC classes
- A01G 25/16 (2006.01)A01G 25/02 (2006.01)
- Priority
- JP 2020161287 25.09.2020
- PCT application
- PCT/JP2021/031149 25.08.2021
- PCT publication
- WO2022/064934 31.03.2022
- Filing language
- Japanese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 21, 2026
Change
Published in Swissreg on 21.10.2026
- Dec 10, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 10.12.2025
Parties
Inventor
NIIMI, Naohisa
Kariya-city, Aichi-pref., 448-8661, JP
KURODA, Michitake
Kariya-city, Aichi-pref., 448-8661, JP
UCHIGASHIMA, Hiroshi
Kariya-city, Aichi-pref., 448-8661, JP
YOKOCHI, Tomohiro
Kariya- city, Aichi-pref., 448-8661, JP
TANIOKU, Hiroshi
Kariya-city, Aichi-pref., 448-8661, JP
HASEGAWA, Naoki
Kariya-city, Aichi-pref., 448-8661, 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.