PUPILLENDEHNVORRICHTUNG
European patent · EP4173604 · In force
Register entry
- Publication number
- EP4173604
- Application number
- EP21828489
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jun 24, 2021
- Published
- May 3, 2023
- Granted
- Apr 29, 2026
- Protection ends at the latest
- Jun 23, 2041
- Next annual fee due
- Jun 30, 2026
- IPC classes
- A61F 9/007 (2006.01)A61B 17/02 (2006.01)
- Priority
- JP 2020110534 26.06.2020
- PCT application
- PCT/JP2021/023926 24.06.2021
- PCT publication
- WO2021/261551 30.12.2021
- Filing language
- Japanese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 29, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 29.04.2026
Parties
Inventor
AKURA, Junsuke
Nishinomiya-shi, Hyogo 663-8113, JP
HAGA, Zenku
Nogata-shi, Fukuoka 822-0002, 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.