KRAFTSTOFFSYSTEM
European patent · EP4446577 · In force
Register entry
- Publication number
- EP4446577
- Application number
- EP22924211
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Dec 26, 2022
- Published
- Oct 16, 2024
- Granted
- Apr 1, 2026
- Protection ends at the latest
- Dec 25, 2042
- Next annual fee due
- Dec 31, 2026
- IPC classes
- F02M 55/00 (2006.01)F02M 55/02 (2006.01)F02M 65/00 (2006.01)F02M 37/00 (2006.01)
- Priority
- JP 2022013302 31.01.2022
- PCT application
- PCT/JP2022/047983 26.12.2022
- PCT publication
- WO2023/145364 03.08.2023
- Filing language
- Japanese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 1, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 01.04.2026
Parties
Inventor
WATANABE, Sota
Sagamihara-shi, Kanagawa 252-5293, JP
OGAWA, Hisao
Sagamihara-shi, Kanagawa 252-5293, JP
MAEHATA, Kimihiko
Sagamihara-shi, Kanagawa 252-5293, 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.