VERBINDERBAUGRUPPE
European patent · EP4020721 · In force
Register entry
- Publication number
- EP4020721
- Application number
- EP20860416
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Feb 17, 2020
- Published
- Jun 29, 2022
- Granted
- Apr 8, 2026
- Protection ends at the latest
- Feb 16, 2040
- Next annual fee due
- Feb 28, 2027
- IPC classes
- H01R 13/6581 (2011.01)H01R 13/6471 (2011.01)H01R 12/70 (2011.01)H01R 12/73 (2011.01)
- Priority
- CN 201910828345 03.09.2019
- PCT application
- PCT/CN2020/075579 17.02.2020
- PCT publication
- WO2021/042677 11.03.2021
- Filing language
- Chinese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 8, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 08.04.2026
Parties
Inventor
WANG, Xu
Shanghai 200333, CN
ZENG, Tengfei
Shanghai 200333, 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.