PLATTIERTES STAHLMATERIAL
European patent · EP4223897 · In force
Register entry
- Publication number
- EP4223897
- Application number
- EP21894710
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Nov 18, 2021
- Published
- Aug 9, 2023
- Granted
- Dec 3, 2025
- Protection ends at the latest
- Nov 17, 2041
- Next annual fee due
- Nov 30, 2026
- IPC classes
- C22C 18/00 (2006.01)C22C 18/04 (2006.01)C23C 2/06 (2006.01)C23C 2/26 (2006.01)C23C 2/28 (2006.01)C23C 30/00 (2006.01)
- Priority
- JP 2020191503 18.11.2020
- PCT application
- PCT/JP2021/042376 18.11.2021
- PCT publication
- WO2022/107837 27.05.2022
- Filing language
- Japanese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 14, 2026
Change
Published in Swissreg on 14.10.2026
- Dec 3, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 03.12.2025
Parties
Inventor
ISHII, Kotaro
Tokyo 100-8071, JP
TOKUDA, Kohei
Tokyo 100-8071, JP
ISHIDA, Yoshinari
Tokyo 100-8071, JP
GOTO, Yasuto
Tokyo 100-8071, JP
SAITO, Mamoru
Tokyo 100-8071, 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.