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European patent · EP4468825 · In force

Register entry

Publication number
EP4468825
Application number
EP23181404
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Jun 26, 2023
Published
Nov 27, 2024
Granted
Nov 19, 2025
Protection ends at the latest
Jun 25, 2043
Next annual fee due
Jun 30, 2027
IPC classes
H05B 45/00 (2022.01)
F21L 4/08 (2006.01)
Priority
CN 202310606906 26.05.2023
Filing language
English
Source
Swissreg

History

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

  1. Sep 30, 2026

    Change

    Published in Swissreg on 30.09.2026

  2. Jul 1, 2026

    Next annual fee due on

    Next annual fee due on
    30.06.2026 → 30.06.2027

    Published in Swissreg on 01.07.2026

  3. Jan 9, 2026

    Agent entered

    Representative
    Dennemeyer AG, Bahnhofstrasse 23, 6300 Zug

    Published in Swissreg on 09.01.2026

  4. Nov 19, 2025

    Granted

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

    Published in Swissreg on 19.11.2025

Parties

Holder

Li, Wenjie

Guangzhou Guangdong, CN

Agent

Dennemeyer AG

Bahnhofstrasse 23, 6300 Zug

Inventor

Li, Wenjie

Guangzhou, 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.