OUTDOOR-LED-BILDSCHIRM
European patent · EP4220613 · In force
Register entry
- Publication number
- EP4220613
- Application number
- EP21733698
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Apr 26, 2021
- Published
- Aug 2, 2023
- Granted
- Apr 1, 2026
- Protection ends at the latest
- Apr 25, 2041
- Next annual fee due
- Apr 30, 2026
- IPC classes
- G09F 9/33 (2006.01)H05K 5/02 (2006.01)G09F 9/302 (2006.01)
- Priority
- CN 202022131288 U 24.09.2020
- PCT application
- PCT/CN2021/089927 26.04.2021
- PCT publication
- WO2022/062389 31.03.2022
- Filing language
- Chinese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 1, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 01.04.2026
Parties
Inventor
ZHANG, Xianfeng
Shenzhen, Guangdong 518117, CN
ZHANG, Yongjun
Shenzhen, Guangdong 518117, CN
LI, Guoqiang
Shenzhen, Guangdong 518117, CN
LI, Zhengqiang
Shenzhen, Guangdong 518117, 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.