SAUGFÄHIGER EINWEGARTIKEL
European patent · EP4223268 · In force
Register entry
- Publication number
- EP4223268
- Application number
- EP21874815
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jun 1, 2021
- Published
- Aug 9, 2023
- Granted
- Oct 21, 2026
- Protection ends at the latest
- May 31, 2041
- Next annual fee due
- Jun 30, 2027
- IPC classes
- A61F 13/496 (2006.01)
- Priority
- JP 2020167619 02.10.2020
- PCT application
- PCT/JP2021/020856 01.06.2021
- PCT publication
- WO2022/070509 07.04.2022
- Filing language
- Japanese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 21, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 21.10.2026
Parties
Inventor
NAKAOKA, Kenji
Mima-gun, Tokushima 779-4104, JP
IKEUCHI, Masatoshi
Mima-gun, Tokushima 779-4104, 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.