GEFÄSSVERSCHLUSSVORRICHTUNG
European patent · EP4398814 · In force
Register entry
- Publication number
- EP4398814
- Application number
- EP22754660
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jul 22, 2022
- Published
- Jul 17, 2024
- Granted
- Oct 8, 2025
- Protection ends at the latest
- Jul 21, 2042
- Next annual fee due
- Jul 31, 2026
- IPC classes
- A61B 17/12 (2006.01)
- Priority
- US 202163241499 P 07.09.2021
- PCT application
- PCT/US2022/038058 22.07.2022
- PCT publication
- WO2023/038724 16.03.2023
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Aug 19, 2026
Change
Published in Swissreg on 19.08.2026
- Oct 8, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 08.10.2025
Parties
Holder
Inventor
CHEN, Hancun
San Ramon, California 94582, US
LEE, Andrew S.
San Jose, California 95124, US
PARK, Jinhoon
San Jose, California 95131, US
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.