LED-KONSTANTSTROM-ANTRIEBSSYSTEM
European patent · EP3863379 · In force
Register entry
- Publication number
- EP3863379
- Application number
- EP20751466
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jun 4, 2020
- Published
- Aug 11, 2021
- Granted
- Jul 1, 2026
- Protection ends at the latest
- Jun 3, 2040
- Next annual fee due
- Jun 30, 2027
- IPC classes
- H05B 45/355 (2020.01)H05B 45/347 (2020.01)H05B 45/14 (2020.01)
- Priority
- CN 201911339911 23.12.2019
- PCT application
- PCT/CN2020/094377 04.06.2020
- PCT publication
- WO2021/128743 01.07.2021
- Filing language
- Chinese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jul 1, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 01.07.2026
Parties
Inventor
LIU, Jun
Shanghai 200436, CN
WU, Quanqing
Shanghai 200436, 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.