LICHTQUELLENSYSTEM

European patent · EP3786706 · Deleted

Register entry

Publication number
EP3786706
Application number
EP19793882
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Jan 5, 2019
Published
Mar 3, 2021
Granted
Apr 17, 2024
Deleted
Aug 26, 2025
Reason
Annual fee unpaid
IPC classes
G03B 21/20 (2006.01)
F21V 9/30 (2018.01)
G03B 21/16 (2006.01)
G03B 33/06 (2006.01)
Priority
CN 201810372907 24.04.2018
PCT application
PCT/CN2019/070540 05.01.2019
PCT publication
WO2019/205737 31.10.2019
Filing language
Chinese
Source
Swissreg

History

What the Federal Institute of Intellectual Property published about this title, newest first.

  1. Aug 26, 2025

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    26.08.2025
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 26.08.2025

  2. Feb 26, 2025

    Change

    Published in Swissreg on 26.02.2025

  3. Apr 17, 2024

    Granted

    Published in Swissreg on 17.04.2024

Parties

Inventor

CHEN, Yusan

Shenzhen, Guangdong 518000, CN

LI, Qian

Shenzhen, Guangdong 518000, CN

XU, Yanzheng

Shenzhen, Guangdong 518000, 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.