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European patent · EP4261341 · In force
Register entry
- Publication number
- EP4261341
- Application number
- EP23167246
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Apr 11, 2023
- Published
- Oct 18, 2023
- Granted
- Oct 22, 2025
- Protection ends at the latest
- Apr 10, 2043
- Next annual fee due
- Apr 30, 2026
- IPC classes
- D06F 58/20 (2006.01)D06F 39/12 (2006.01)
- Priority
- CN 202210373419 11.04.2022
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 2, 2026
Change
Published in Swissreg on 02.09.2026
- Oct 22, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 22.10.2025
Parties
Inventor
Liu, Shuai
Nanjing, 210046, CN
Yao, Boli
Nanjing City, 210000, 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.