DRUCKBANDFILTER

European patent · EP4249100 · In force

Register entry

Publication number
EP4249100
Application number
EP22163802
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Mar 23, 2022
Published
Sep 27, 2023
Granted
Jun 5, 2024
Protection ends at the latest
Mar 22, 2042
Next annual fee due
Mar 31, 2027
IPC classes
B01D 33/044 (2006.01)
B01D 33/048 (2006.01)
B01D 33/72 (2006.01)
B01D 33/66 (2006.01)
B01D 29/09 (2006.01)
B01D 29/84 (2006.01)
B01D 29/90 (2006.01)
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 16, 2025

    Change

    Published in Swissreg on 16.04.2025

  3. Apr 1, 2025

    Change

    Published in Swissreg on 01.04.2025

  4. Aug 15, 2024

    Agent entered

    Representative
    Witte, Weller & Partner, Patentanwälte mbB, Koenigstrasse 5, 70173 Stuttgart, Germany

    Published in Swissreg on 15.08.2024

  5. Jun 5, 2024

    Granted

    Published in Swissreg on 05.06.2024

Parties

Holder

Dipl.-Ing. Erich Fetzer GmbH & Co. KG

Mühlwiesenstr. 17, 72770 Reutlingen-Gönningen, DE

Agent

WITTE, WELLER & PARTNER

Witte, Weller & Partner

Patentanwälte mbB Koenigstrasse 5, 70173 Stuttgart, DE

Inventor

Wagner, Michael

72770 Reutlingen, 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.