STEUERUNG EINER FLÜSSIGKEITSRINGPUMPE
European patent · EP4295048 · Deleted
Register entry
- Publication number
- EP4295048
- Application number
- EP22706412
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Feb 16, 2022
- Published
- Dec 27, 2023
- Granted
- Dec 17, 2025
- Deleted
- Sep 23, 2026
- Reason
- Annual fee unpaid
- IPC classes
- F04C 19/00 (2006.01)F04C 28/28 (2006.01)
- Priority
- WO PCT/CN2021/077155 22.02.2021
- PCT application
- PCT/IB2022/051366 16.02.2022
- PCT publication
- WO2022/175828 25.08.2022
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 28, 2026
Change
Published in Swissreg on 28.10.2026
- Sep 23, 2026
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 23.09.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 23.09.2026
- 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
Inventor
DAI, Xin
Qingdao, Shandong 266110, CN
LIU, Xibo
Qingdao, Shandong 266110, CN
DE BOCK, Andries Daniel Jozef
50968 Cologne, DE
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.