KOPFMONTIERTE VORRICHTUNG
European patent · EP4071538 · In force
Register entry
- Publication number
- EP4071538
- Application number
- EP20896428
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Nov 18, 2020
- Published
- Oct 12, 2022
- Granted
- Mar 4, 2026
- Protection ends at the latest
- Nov 17, 2040
- Next annual fee due
- Nov 30, 2026
- IPC classes
- G02B 27/01 (2006.01)
- Priority
- CN 201911244286 06.12.2019
- PCT application
- PCT/CN2020/129870 18.11.2020
- PCT publication
- WO2021/109870 10.06.2021
- Filing language
- Chinese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Mar 4, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 04.03.2026
Parties
Inventor
RAN, Ke
Dongguan, Guangdong 523860, 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.