CELLULOSEACETATZUSAMMENSETZUNG
European patent · EP4474418 · In force
Register entry
- Publication number
- EP4474418
- Application number
- EP22924722
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Feb 1, 2022
- Published
- Dec 11, 2024
- Granted
- Jul 22, 2026
- Protection ends at the latest
- Jan 31, 2042
- Next annual fee due
- Feb 28, 2027
- IPC classes
- C08K 5/10 (2006.01)C08L 1/12 (2006.01)C08L 33/06 (2006.01)C08J 5/00 (2006.01)
- PCT application
- PCT/JP2022/003801 01.02.2022
- PCT publication
- WO2023/148809 10.08.2023
- Filing language
- Japanese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jul 22, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 22.07.2026
Parties
Inventor
KUSUMOTO, Masaaki
Tokyo 108-8230, JP
NAKANISHI, Hideki
Tokyo 108-8230, JP
HIGUCHI, Akihiro
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.