ZEITFREQUENZBLOCKLÖSCHUNG
European patent · EP4039026 · In force
Register entry
- Publication number
- EP4039026
- Application number
- EP19947909
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Sep 30, 2019
- Published
- Aug 10, 2022
- Granted
- Feb 11, 2026
- Protection ends at the latest
- Sep 29, 2039
- Next annual fee due
- Sep 30, 2026
- IPC classes
- H04W 72/23 (2023.01)H04W 72/56 (2023.01)H04L 5/00 (2006.01)
- PCT application
- PCT/CN2019/109596 30.09.2019
- PCT publication
- WO2021/062701 08.04.2021
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Feb 11, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 11.02.2026
Parties
Inventor
XIAO, Kai
Shenzhen, Guangdong 518057, CN
LIU, Xing
Shenzhen, Guangdong 518057, CN
HAO, Peng
Shenzhen, Guangdong 518057, CN
HAN, Xianghui
Shenzhen, Guangdong 518057, 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.