SORPTIONSFILTER MIT INTEGRIERTER SENSOREINHEIT

European patent · EP4300094 · In force

Register entry

Publication number
EP4300094
Application number
EP23180851
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Jun 22, 2023
Published
Jan 3, 2024
Granted
Aug 13, 2025
Protection ends at the latest
Jun 21, 2043
Next annual fee due
Jun 30, 2026
IPC classes
G01N 29/036 (2006.01)
F01N 11/00 (2006.01)
F01N 3/08 (2006.01)
Priority
DE 102022116448 01.07.2022
Filing language
German
Source
Swissreg

History

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

  1. Jun 24, 2026

    Change

    Published in Swissreg on 24.06.2026

  2. Aug 13, 2025

    Granted

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

    Published in Swissreg on 13.08.2025

Parties

Holder

Institut Für Luft- Und Kältetechnik gGmbh

Bertolt-Brecht-Allee 20, 01309 Dresden, DE

Inventor

Heidenreich, Ralf

01309 Dresden, DE

Holfeld, Stefan

01309 Dresden, DE

Lauer, Martin

01309 Dresden, DE

Türke, Alexander

01309 Dresden, 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.