FLACHLAUTSPRECHER

European patent · EP4167594 · In force

Register entry

Publication number
EP4167594
Application number
EP20803244
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Aug 17, 2020
Published
Apr 19, 2023
Granted
Mar 26, 2025
Protection ends at the latest
Aug 16, 2040
Next annual fee due
Aug 31, 2026
IPC classes
H04R 7/04 (2006.01)
Priority
RU 2020119926 16.06.2020
PCT application
PCT/IB2020/057718 17.08.2020
PCT publication
WO2021/255510 23.12.2021
Filing language
Russian
Source
Swissreg

History

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

  1. Feb 11, 2026

    Change

    Published in Swissreg on 11.02.2026

  2. Sep 1, 2025

    Change

    Published in Swissreg on 01.09.2025

  3. Mar 26, 2025

    Granted

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

    Published in Swissreg on 26.03.2025

Parties

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.