GASERZEUGENDE ZUSAMMENSETZUNG
European patent · EP4223728 · In force
Register entry
- Publication number
- EP4223728
- Application number
- EP21875758
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Sep 30, 2021
- Published
- Aug 9, 2023
- Granted
- Oct 29, 2025
- Protection ends at the latest
- Sep 29, 2041
- Next annual fee due
- Sep 30, 2026
- IPC classes
- C06B 31/00 (2006.01)C06B 43/00 (2006.01)C06D 5/06 (2006.01)B60R 21/264 (2006.01)C06B 23/00 (2006.01)
- Priority
- JP 2020166757 01.10.2020JP 2021068270 14.04.2021
- PCT application
- PCT/JP2021/036040 30.09.2021
- PCT publication
- WO2022/071462 07.04.2022
- Filing language
- Japanese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 9, 2026
Change
Published in Swissreg on 09.09.2026
- Oct 29, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 29.10.2025
Parties
Inventor
FUJISAKI, Youji
Tokyo 108-8230, JP
FUJINO, Ayumi
Tokyo 108-8230, JP
NAKAI, Shunji
Tokyo 108-8230, 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.