TRIKUSPIDALE KLAPPENPROTHESE
European patent · EP3988055 · Deleted
Register entry
- Publication number
- EP3988055
- Application number
- EP21806112
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Jan 18, 2021
- Published
- Apr 27, 2022
- Granted
- Jun 5, 2024
- Deleted
- Aug 26, 2025
- Reason
- Annual fee unpaid
- IPC classes
- A61F 2/24 (2006.01)A61M 39/22 (2006.01)
- Priority
- CN 202010862817 25.08.2020CN 202021793124 U 25.08.2020
- PCT application
- PCT/CN2021/072486 18.01.2021
- PCT publication
- WO2022/041638 03.03.2022
- Filing language
- Chinese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Aug 26, 2025
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 26.08.2025
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 26.08.2025
- Apr 16, 2025
Change
Published in Swissreg on 16.04.2025
- Jun 5, 2024
Granted
Published in Swissreg on 05.06.2024
Parties
Inventor
WEI, Lixuan
Shanghai 201206, 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.