WELLENLÄNGENSCHALTGERÄT UND -SYSTEM
European patent · EP3828607 · In force
Register entry
- Publication number
- EP3828607
- Application number
- EP19844304
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jul 22, 2019
- Published
- Jun 2, 2021
- Granted
- Apr 22, 2026
- Protection ends at the latest
- Jul 21, 2039
- Next annual fee due
- Jul 31, 2026
- IPC classes
- H04J 14/02 (2006.01)G02B 6/35 (2006.01)G02B 27/10 (2006.01)
- Priority
- CN 201810858949 31.07.2018
- PCT application
- PCT/CN2019/097163 22.07.2019
- PCT publication
- WO2020/024840 06.02.2020
- Filing language
- Chinese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 22, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 22.04.2026
Parties
Inventor
XIANG, Hui
Shenzhen, Guangdong 518129, CN
ZHAO, Han
Shenzhen, Guangdong 518129, 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.