LUFTREINIGUNGSSYSTEM

European patent · EP4060120 · In force

Register entry

Publication number
EP4060120
Application number
EP22160392
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Mar 7, 2022
Published
Sep 21, 2022
Granted
Nov 22, 2023
Protection ends at the latest
Mar 6, 2042
Next annual fee due
Mar 31, 2027
IPC classes
E01H 1/08 (2006.01)
Priority
DE 102021106553 17.03.2021
Filing language
German
Source
Swissreg

History

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

  1. Apr 1, 2026

    Change

    Published in Swissreg on 01.04.2026

  2. Apr 1, 2025

    Change

    Published in Swissreg on 01.04.2025

  3. Oct 2, 2024

    Change

    Published in Swissreg on 02.10.2024

  4. Dec 8, 2023

    Agent entered

    Representative
    Novagraaf International SA, Chemin de l'Echo 3, 1213 Onex

    Published in Swissreg on 08.12.2023

  5. Nov 22, 2023

    Granted

    Published in Swissreg on 22.11.2023

Parties

Inventor

Grünig, Hannes

04668 Grimma, DE

Schmeh, Helmut

04105 Leipzig, DE

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.