OBERFLÄCHENBEHANDLUNGSMITTEL
European patent · EP4328256 · In force
Register entry
- Publication number
- EP4328256
- Application number
- EP22791826
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Apr 22, 2022
- Published
- Feb 28, 2024
- Granted
- Oct 8, 2025
- Protection ends at the latest
- Apr 21, 2042
- Next annual fee due
- Apr 30, 2026
- IPC classes
- C08G 65/336 (2006.01)C09K 3/18 (2006.01)C07F 7/18 (2006.01)C08G 65/00 (2006.01)C09D 5/16 (2006.01)C09D 171/00 (2006.01)
- Priority
- JP 2021073185 23.04.2021
- PCT application
- PCT/JP2022/018607 22.04.2022
- PCT publication
- WO2022/225055 27.10.2022
- Filing language
- Japanese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Aug 19, 2026
Change
Published in Swissreg on 19.08.2026
- Oct 8, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 08.10.2025
Parties
Inventor
YAMASHITA, Tsuneo
Osaka-shi, Osaka 530-0001, JP
WATANABE, Yusuke
Osaka-shi, Osaka 530-0001, JP
GOTO, Akihiro
Osaka-shi, Osaka 530-0001, JP
OZAWA, Kaori
Osaka-shi, Osaka 530-0001, JP
MITSUHASHI, Hisashi
Osaka-shi, Osaka 530-0001, JP
KUBOTA, Hiroki
Osaka-shi, Osaka 530-0001, 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.