ZEIGEFERNSTEUERUNGSVERFAHREN UND -SYSTEM
European patent · EP4131978 · In force
Register entry
- Publication number
- EP4131978
- Application number
- EP21796220
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Apr 23, 2021
- Published
- Feb 8, 2023
- Granted
- Jul 30, 2025
- Protection ends at the latest
- Apr 22, 2041
- Next annual fee due
- Apr 30, 2026
- IPC classes
- H04N 21/422 (2011.01)H04N 5/44 (2011.01)G06F 3/042 (2006.01)G06F 3/03 (2006.01)G06F 3/038 (2013.01)G08C 23/04 (2006.01)
- Priority
- CN 202010365011 30.04.2020
- PCT application
- PCT/CN2021/089439 23.04.2021
- PCT publication
- WO2021/218830 04.11.2021
- Filing language
- Chinese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jun 11, 2026
Change
Published in Swissreg on 11.06.2026
- Jul 30, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 30.07.2025
Parties
Inventor
HU, Yubing
Shenzhen, Guangdong 518129, CN
LIU, Kang Chung
Shenzhen, Guangdong 518129, CN
JING, Tao
Shenzhen, Guangdong 518129, CN
LI, Liang
Shenzhen, Guangdong 518129, 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.