PANEL-LAMPE
European patent · EP4023934 · Deleted
Register entry
- Publication number
- EP4023934
- Application number
- EP21213129
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Dec 8, 2021
- Published
- Jul 6, 2022
- Granted
- Apr 5, 2023
- Deleted
- Jul 23, 2025
- Reason
- Annual fee unpaid
- IPC classes
- F21S 8/04 (2006.01)F21V 21/03 (2006.01)F21V 25/00 (2006.01)F21Y 115/10 (2016.01)F21Y 105/10 (2016.01)
- Priority
- CN 202023343400 U 31.12.2020
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jul 23, 2025
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 23.07.2025
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 23.07.2025
- Feb 14, 2024
Change
Published in Swissreg on 14.02.2024
- Apr 5, 2023
Granted
Published in Swissreg on 05.04.2023
Parties
Inventor
DONG, Yongzhe
Xiamen, 361000, CN
WANG, Shaobao
Xiamen, 361000, CN
WU, Siliang
Xiamen, 361000, CN
GONG, Guangquan
Xiamen, 361000, CN
LIN, Qingxin
Xiamen, 361000, CN
ZHOU, Yuanlin
Xiamen, 361000, CN
ZHANG, Jiansheng
Xiamen, 361000, 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.