BESCHICHTUNGSMATERIAL
European patent · EP3976880 · In force
Register entry
- Publication number
- EP3976880
- Application number
- EP20732685
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- May 26, 2020
- Published
- Apr 6, 2022
- Granted
- Jan 3, 2024
- Protection ends at the latest
- May 25, 2040
- Next annual fee due
- May 31, 2027
- IPC classes
- D21H 19/20 (2006.01)D21H 27/10 (2006.01)D21H 21/16 (2006.01)C09D 129/04 (2006.01)C09D 133/08 (2006.01)C09D 133/10 (2006.01)C09D 133/12 (2006.01)
- Priority
- JP 2019101493 30.05.2019
- PCT application
- PCT/JP2020/020766 26.05.2020
- PCT publication
- WO2020/241646 03.12.2020
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jun 1, 2026
Change
Published in Swissreg on 01.06.2026
- Jun 1, 2025
Change
Published in Swissreg on 01.06.2025
- Nov 13, 2024
Change
Published in Swissreg on 13.11.2024
- Jun 2, 2024
Change
Published in Swissreg on 02.06.2024
- Jan 3, 2024
Granted
Published in Swissreg on 03.01.2024
Parties
Inventor
FUJITA, Chiho
Minoo-shi, Osaka 562-8586, JP
YOSHIDA, Yoshio
Minoo-shi, Osaka 562-8586, 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.