REIFEN
European patent · EP4364976 · In force
Register entry
- Publication number
- EP4364976
- Application number
- EP21948486
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Nov 17, 2021
- Published
- May 8, 2024
- Granted
- Dec 31, 2025
- Protection ends at the latest
- Nov 16, 2041
- Next annual fee due
- Nov 30, 2026
- IPC classes
- B60C 13/02 (2006.01)B60C 19/00 (2006.01)B60C 15/06 (2006.01)
- Priority
- JP 2021109736 30.06.2021
- PCT application
- PCT/JP2021/042334 17.11.2021
- PCT publication
- WO2023/276183 05.01.2023
- Filing language
- Japanese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Dec 31, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 31.12.2025
Parties
Holder
Inventor
KUWAYAMA, Isao
Tokyo 104-8340, 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.