PLATTENLICHTVORRICHTUNG
European patent · EP3954941 · In force
Register entry
- Publication number
- EP3954941
- Application number
- EP21190884
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Aug 11, 2021
- Published
- Feb 16, 2022
- Granted
- Oct 1, 2025
- Protection ends at the latest
- Aug 10, 2041
- Next annual fee due
- Aug 31, 2026
- IPC classes
- F21V 17/18 (2006.01)F21V 23/00 (2015.01)F21V 23/04 (2006.01)F21S 8/04 (2006.01)F21V 3/00 (2015.01)F21V 15/01 (2006.01)F21Y 115/10 (2016.01)F21Y 103/10 (2016.01)
- Priority
- CN 202021676120 U 12.08.2020
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Aug 12, 2026
Change
Published in Swissreg on 12.08.2026
- Oct 1, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 01.10.2025
Parties
Inventor
YE, Chuanbao
Zhangzhou, Fujian, 363999, CN
LIN, Ruixiang
Zhangzhou, Fujian, 363999, CN
WU, Yunbiao
Zhangzhou, Fujian, 363999, CN
ZHANG, Lei
Zhangzhou, Fujian, 363999, CN
DONG, Yongzhe
Zhangzhou, Fujian, 363999, 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.