ZELLULOSEPARTIKEL
European patent · EP4438659 · In force
Register entry
- Publication number
- EP4438659
- Application number
- EP23194873
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Sep 1, 2023
- Published
- Oct 2, 2024
- Granted
- Aug 12, 2026
- Protection ends at the latest
- Aug 31, 2043
- Next annual fee due
- Sep 30, 2026
- IPC classes
- C08J 3/12 (2006.01)A61K 8/73 (2006.01)
- Priority
- JP 2023054186 29.03.2023
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Aug 12, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 12.08.2026
Parties
Inventor
KASHIWAGI, Satomi
Minamiashigara-shi, Kanagawa, JP
HAMANO, Hirokazu
Minamiashigara-shi, Kanagawa, JP
TAGUCHI, Tetsuya
Minamiashigara-shi, Kanagawa, JP
YAO, Kenji
Minamiashigara-shi, Kanagawa, JP
IWADATE, Yuko
Minamiashigara-shi, Kanagawa, JP
YOSHIKAWA, Hideaki
Minamiashigara-shi, Kanagawa, 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.