ANZEIGEVERFAHREN UND -VORRICHTUNG
European patent · EP4398558 · In force
Register entry
- Publication number
- EP4398558
- Application number
- EP22863255
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Aug 24, 2022
- Published
- Jul 10, 2024
- Granted
- Mar 18, 2026
- Protection ends at the latest
- Aug 23, 2042
- Next annual fee due
- Aug 31, 2026
- IPC classes
- H04M 1/7243 (2021.01)G06F 3/0482 (2013.01)G06F 3/04847 (2022.01)H04N 21/472 (2011.01)H04N 21/4788 (2011.01)G06F 9/451 (2018.01)
- Priority
- CN 202111014541 31.08.2021
- PCT application
- PCT/CN2022/114408 24.08.2022
- PCT publication
- WO2023/030116 09.03.2023
- Filing language
- Chinese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Mar 18, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 18.03.2026
Parties
Inventor
LIU, Zhaohui
Dongguan, Guangdong 523863, 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.