PROFILVERBINDER
European patent · EP4131671 · In force
Register entry
- Publication number
- EP4131671
- Application number
- EP21778993
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Apr 1, 2021
- Published
- Feb 8, 2023
- Granted
- Feb 18, 2026
- Protection ends at the latest
- Mar 31, 2041
- Next annual fee due
- Apr 30, 2026
- IPC classes
- H01R 4/02 (2006.01)B23K 31/02 (2006.01)H01R 43/02 (2006.01)
- Priority
- CN 202020456558 U 01.04.2020
- PCT application
- PCT/CN2021/084904 01.04.2021
- PCT publication
- WO2021/197415 07.10.2021
- Filing language
- Chinese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Feb 18, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 18.02.2026
Parties
Inventor
WANG, Chao
Changchun, Jilin 130000, 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.