VENTILSTENT UND VENTILPROTHESE
European patent · EP3682851 · In force
Register entry
- Publication number
- EP3682851
- Application number
- EP18856271
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Aug 17, 2018
- Published
- Jul 22, 2020
- Granted
- Sep 30, 2026
- Protection ends at the latest
- Aug 16, 2038
- Next annual fee due
- Aug 31, 2027
- IPC classes
- A61F 2/24 (2006.01)
- Priority
- CN 201710829301 14.09.2017
- PCT application
- PCT/CN2018/100917 17.08.2018
- PCT publication
- WO2019/052305 21.03.2019
- Filing language
- Chinese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 30, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 30.09.2026
Parties
Inventor
ZHAO, Chunxia
Shanghai 201203, CN
YANG, Ming
Shanghai 201203, CN
CHEN, Guoming
Shanghai 201203, CN
LI, Yu
Shanghai 201203, CN
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.