INFORMATIONSVERARBEITUNGSGERÄT
European patent · EP4220642 · In force
Register entry
- Publication number
- EP4220642
- Application number
- EP22195332
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Sep 13, 2022
- Published
- Aug 2, 2023
- Granted
- Dec 24, 2025
- Protection ends at the latest
- Sep 12, 2042
- Next annual fee due
- Sep 30, 2026
- IPC classes
- G11C 5/14 (2006.01)G11C 16/30 (2006.01)
- Priority
- JP 2022013273 31.01.2022
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Dec 24, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 24.12.2025
Parties
Inventor
Fujimoto, Akihisa
Tokyo, 108-0023, JP
Kondo, Atsushi
Tokyo, 108-0023, 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.