VOLLDUPLEX-SCHLITZKONFIGURATION
European patent · EP4005306 · In force
Register entry
- Publication number
- EP4005306
- Application number
- EP19938345
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jul 22, 2019
- Published
- Jun 1, 2022
- Granted
- Aug 13, 2025
- Protection ends at the latest
- Jul 21, 2039
- Next annual fee due
- Jul 31, 2026
- IPC classes
- H04W 72/04 (2023.01)H04W 28/18 (2009.01)
- PCT application
- PCT/CN2019/097033 22.07.2019
- PCT publication
- WO2021/012143 28.01.2021
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jun 24, 2026
Change
Published in Swissreg on 24.06.2026
- Aug 13, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 13.08.2025
Parties
Inventor
HUANG, Min
San Diego, CA 92121-1714, US
WEI, Chao
San Diego, CA 92121-1714, US
XU, Hao
San Diego, CA 92121-1714, US
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.