VERBINDUNGSSTEUERUNG
European patent · EP4199444 · In force
Register entry
- Publication number
- EP4199444
- Application number
- EP21855434
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Aug 5, 2021
- Published
- Jun 21, 2023
- Granted
- Oct 1, 2025
- Protection ends at the latest
- Aug 4, 2041
- Next annual fee due
- Aug 31, 2026
- IPC classes
- H04L 9/40 (2022.01)H04L 41/0853 (2022.01)H04L 41/12 (2022.01)
- Priority
- CN 202010802647 11.08.2020
- PCT application
- PCT/CN2021/110741 05.08.2021
- PCT publication
- WO2022/033381 17.02.2022
- Filing language
- Chinese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Aug 12, 2026
Change
Published in Swissreg on 12.08.2026
- Oct 1, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 01.10.2025
Parties
Inventor
WANG, Bin
Hangzhou Zhejiang 310051, CN
LIU, Song
Hangzhou Zhejiang 310051, CN
WAN, Li
Hangzhou Zhejiang 310051, CN
HE, Chengrun
Hangzhou Zhejiang 310051, CN
NI, Junwei
Hangzhou Zhejiang 310051, CN
LIN, Kezhang
Hangzhou Zhejiang 310051, CN
CHEN, Jiadong
Hangzhou Zhejiang 310051, CN
WANG, Xing
Hangzhou Zhejiang 310051, CN
WANG, Guoyun
Hangzhou Zhejiang 310051, 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.