TAUCHPROPELLER
European patent · EP4074386 · In force
Register entry
- Publication number
- EP4074386
- Application number
- EP20941230
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jun 23, 2020
- Published
- Oct 19, 2022
- Granted
- Dec 17, 2025
- Protection ends at the latest
- Jun 22, 2040
- Next annual fee due
- Jun 30, 2026
- IPC classes
- A63B 35/08 (2006.01)B63C 11/02 (2006.01)A63B 35/12 (2006.01)A63B 24/00 (2006.01)
- Priority
- CN 202010562344 18.06.2020
- PCT application
- PCT/CN2020/097595 23.06.2020
- PCT publication
- WO2021/253466 23.12.2021
- Filing language
- Chinese
- 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
Lin, Qun
Shanghai 200438, CN
Inventor
Lin, Qun
Shanghai 200438, 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.