GEFÄSSVERSCHLUSSVORRICHTUNGEN
European patent · EP4340749 · In force
Register entry
- Publication number
- EP4340749
- Application number
- EP21811649
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Oct 28, 2021
- Published
- Mar 27, 2024
- Granted
- Dec 17, 2025
- Protection ends at the latest
- Oct 27, 2041
- Next annual fee due
- Oct 31, 2026
- IPC classes
- A61B 17/12 (2006.01)
- Priority
- US 202163191918 P 21.05.2021
- PCT application
- PCT/US2021/057134 28.10.2021
- PCT publication
- WO2022/245387 24.11.2022
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Dec 17, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 17.12.2025
Parties
Holder
Inventor
CHEN, Hancun
San Ramon, California 94582, US
LEE, Andrew S.
San Jose, California 95124, 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.