ANWENDUNGSMIGRATION
European patent · EP3993347 · In force
Register entry
- Publication number
- EP3993347
- Application number
- EP20831934
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jun 23, 2020
- Published
- May 4, 2022
- Granted
- Nov 5, 2025
- Protection ends at the latest
- Jun 22, 2040
- Next annual fee due
- Jun 30, 2026
- IPC classes
- H04L 67/147 (2022.01)H04W 4/50 (2018.01)H04L 67/563 (2022.01)H04L 67/148 (2022.01)
- Priority
- CN 201910579271 28.06.2019CN 201911137003 19.11.2019
- PCT application
- PCT/CN2020/097770 23.06.2020
- PCT publication
- WO2020/259509 30.12.2020
- Filing language
- Chinese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 16, 2026
Change
Published in Swissreg on 16.09.2026
- Nov 5, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 05.11.2025
Parties
Inventor
GE, Cuili
Shenzhen, Guangdong 518129, CN
YANG, Yanmei
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.