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European patent · EP4151314 · In force

Register entry

Publication number
EP4151314
Application number
EP21197761
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Sep 20, 2021
Published
Mar 22, 2023
Granted
Feb 21, 2024
Protection ends at the latest
Sep 19, 2041
Next annual fee due
Sep 30, 2027
IPC classes
B02C 17/16 (2006.01)
Filing language
German
Source
Swissreg

History

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

  1. Oct 1, 2026

    Next annual fee due on

    Next annual fee due on
    30.09.2026 → 30.09.2027

    Published in Swissreg on 01.10.2026

  2. Oct 1, 2025

    Next annual fee due on

    Next annual fee due on
    30.09.2025 → 30.09.2026

    Published in Swissreg on 01.10.2025

  3. Jan 1, 2025

    Change

    Published in Swissreg on 01.01.2025

  4. Oct 3, 2024

    Change

    Published in Swissreg on 03.10.2024

  5. Mar 20, 2024

    Agent entered

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

    Published in Swissreg on 20.03.2024

  6. Feb 21, 2024

    Granted

    Published in Swissreg on 21.02.2024

Parties

Holder

Bühler AG

Gupfenstrasse 5, 9240 Uzwil

Agent

Novagraaf International SA

Chemin de l'Echo 3, 1213 Onex

Inventor

FRAEFEL, Cornel

9230 Flawil

STURM, Achim

9244 Niederuzwil

EGGER, Pascal

9305 Berg

NATER, Eduard

9526 Zuckenriet

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.