ALKALISCHE KNOPFZELLE
European patent · EP4160758 · In force
Register entry
- Publication number
- EP4160758
- Application number
- EP21838005
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jul 9, 2021
- Published
- Apr 5, 2023
- Granted
- Aug 27, 2025
- Protection ends at the latest
- Jul 8, 2041
- Next annual fee due
- Jul 31, 2027
- IPC classes
- H01M 6/12 (2006.01)H01M 4/06 (2006.01)H01M 4/62 (2006.01)H01M 4/66 (2006.01)H01M 50/193 (2021.01)H01M 10/32 (2006.01)H01M 50/109 (2021.01)H01M 10/26 (2006.01)H01M 10/28 (2006.01)H01M 6/04 (2006.01)
- Priority
- JP 2020118434 09.07.2020
- PCT application
- PCT/JP2021/025876 09.07.2021
- PCT publication
- WO2022/009967 13.01.2022
- Filing language
- Japanese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Aug 1, 2026
Next annual fee due on
- Next annual fee due on
- 31.07.2026 → 31.07.2027
Published in Swissreg on 01.08.2026
- Jul 8, 2026
Change
Published in Swissreg on 08.07.2026
- Oct 9, 2025
Agent entered
- Representative
- RENTSCH PARTNER AG, Kirchenweg 8, Postfach, 8034 Zürich
Published in Swissreg on 09.10.2025
- Aug 27, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 27.08.2025
Parties
Inventor
INOUE, Yusuke
Otokuni-gun, Kyoto 618-8525, 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.