WÄRMETAUSCHER FÜR EINE FESTSTOFFSCHÜTTUNG

European patent · EP4435366 · In force

Register entry

Publication number
EP4435366
Application number
EP23163005
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Mar 21, 2023
Published
Sep 25, 2024
Granted
Jun 11, 2025
Protection ends at the latest
Mar 20, 2043
Next annual fee due
Mar 31, 2027
IPC classes
F26B 17/00 (2006.01)
Filing language
German
Source
Swissreg

History

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

  1. Apr 23, 2026

    Change

    Published in Swissreg on 23.04.2026

  2. Apr 1, 2026

    Change

    Published in Swissreg on 01.04.2026

  3. Jul 11, 2025

    Agent entered

    Representative
    Hepp Wenger Ryffel AG, Friedtalweg 5, 9500 Wil

    Published in Swissreg on 11.07.2025

  4. Jun 11, 2025

    Granted

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

    Published in Swissreg on 11.06.2025

Parties

Holder

Polymetrix AG

Sandackerstrasse 24, 9245 Oberbüren

Agent

Hepp Wenger Ryffel AG

Friedtalweg 5, 9500 Wil

Inventor

Christel, Andreas

9524 Zuzwil

Kuratli, Rudolf

9203 Niederwil

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.