BELEUCHTUNGSVORRICHTUNG

European patent · EP3690311 · Deleted

Register entry

Publication number
EP3690311
Application number
EP18862283
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Sep 25, 2018
Published
Aug 5, 2020
Granted
Dec 4, 2024
Deleted
May 4, 2026
Reason
Annual fee unpaid
IPC classes
F21V 3/02 (2006.01)
F21V 5/04 (2006.01)
F21W 131/103 (2006.01)
F21S 8/08 (2006.01)
F21V 5/00 (2018.01)
F21V 5/08 (2006.01)
Priority
CN 201710897781 28.09.2017
CN 201710900652 28.09.2017
CN 201721258961 U 28.09.2017
CN 201721265861 U 28.09.2017
PCT application
PCT/CN2018/107376 25.09.2018
PCT publication
WO2019/062718 04.04.2019
Filing language
Chinese
Source
Swissreg

History

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

  1. May 4, 2026

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    04.05.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 04.05.2026

  2. Oct 15, 2025

    Change

    Published in Swissreg on 15.10.2025

  3. Dec 4, 2024

    Granted

    Specification status
    Non-published patent application → Granted patent
    Status of protective title
    Initiated → Active

    Published in Swissreg on 04.12.2024

Parties

Inventor

LIU, Chaobo

Suzhou Jiangsu 215211, CN

WANG, Hongbo

Suzhou Jiangsu 215211, CN

WEI, Qingjun

Suzhou Jiangsu 215211, 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.