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European patent · EP4420013 · In force
Register entry
- Publication number
- EP4420013
- Application number
- EP22801470
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Oct 13, 2022
- Published
- Aug 28, 2024
- Granted
- Nov 26, 2025
- Protection ends at the latest
- Oct 12, 2042
- Next annual fee due
- Oct 31, 2026
- IPC classes
- G06F 16/51 (2019.01)
- Priority
- US 202117451788 21.10.2021
- PCT application
- PCT/EP2022/078488 13.10.2022
- PCT publication
- WO2023/066780 27.04.2023
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 7, 2026
Change
Published in Swissreg on 07.10.2026
- Nov 26, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 26.11.2025
Parties
Inventor
FU, Rong
Ningbo, Zhejiang 33 315100, CN
WANG, Wen
Beijing 11 100193, CN
YIN, Jian Dong
Beijing 11 100193, CN
SHENG, Hao
Ningbo, Zhejiang 33 315100, CN
ZHANG, Kang
Shanghai, Zhejiang 31 201210, CN
YU, Chuan Qing
Beijing 11 100193, 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.