FILTERGEWEBE UND VERWENDUNG EINES FILTERGEWEBES

European patent · EP3619344 · In force

Register entry

Publication number
EP3619344
Application number
EP18764988
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Jul 25, 2018
Published
Mar 11, 2020
Granted
Aug 2, 2023
Protection ends at the latest
Jul 24, 2038
Next annual fee due
Jul 31, 2027
IPC classes
B01D 39/12 (2006.01)
D03D 15/43 (2021.01)
D03D 9/00 (2006.01)
Priority
DE 102017007127 31.07.2017
PCT application
PCT/DE2018/000224 25.07.2018
PCT publication
WO2019/024955 07.02.2019
Filing language
German
Source
Swissreg

History

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

  1. Aug 1, 2026

    Next annual fee due on

    Next annual fee due on
    31.07.2026 → 31.07.2027

    Published in Swissreg on 01.08.2026

  2. Aug 1, 2025

    Next annual fee due on

    Next annual fee due on
    31.07.2025 → 31.07.2026

    Published in Swissreg on 01.08.2025

  3. Aug 1, 2024

    Change

    Published in Swissreg on 01.08.2024

  4. Jun 12, 2024

    Change

    Published in Swissreg on 12.06.2024

  5. Dec 20, 2023

    Address changed

    Representative
    E. Blum & Co. AG, Patent- und Markenanwälte VSP, Vorderberg 11, 8044 Zürich → E. Blum & Co. AG, Hofwiesenstrasse 349, 8050 Zürich

    Published in Swissreg on 20.12.2023

  6. Nov 7, 2023

    Agent entered

    Representative
    E. Blum & Co. AG, Patent- und Markenanwälte VSP, Vorderberg 11, 8044 Zürich

    Published in Swissreg on 07.11.2023

  7. Aug 2, 2023

    Granted

    Published in Swissreg on 02.08.2023

Parties

Holder

GKD-Gebr. Kufferath AG

GKD - Gebr. Kufferath AG

Metallweberstrasse 46, 52353 Düren, DE

Agent

E. Blum & Co. AG

Hofwiesenstrasse 349, 8050 Zürich

Inventor

WIRTZ, Peter

52353 Düren, DE

DRESCHERS, Daniel

52511 Geilenkirchen, DE

LÄPPCHEN, Christoph

50321 Brühl, DE

HERPER, Dominik

52353 Düren, DE

HENSELER, Peter

52396 Heimbach, DE

KNEFEL, Markus

52353 Düren, 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.