KANALZUGRIFFSVERFAHREN
European patent · EP4066581 · In force
Register entry
- Publication number
- EP4066581
- Application number
- EP20948132
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Aug 7, 2020
- Published
- Oct 5, 2022
- Granted
- Sep 9, 2026
- Protection ends at the latest
- Aug 6, 2040
- Next annual fee due
- Aug 31, 2027
- IPC classes
- H04W 74/0808 (2024.01)
- PCT application
- PCT/CN2020/107954 07.08.2020
- PCT publication
- WO2022/027647 10.02.2022
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 9, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 09.09.2026
Parties
Inventor
YANG, Ling
Shenzhen, Guangdong 518057, CN
TIAN, Li
Shenzhen, Guangdong 518057, CN
ZHAO, Yajun
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.