RÜHRWERK

European patent · EP3482821 · In force

Register entry

Publication number
EP3482821
Application number
EP17200831
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Nov 9, 2017
Published
May 15, 2019
Granted
Feb 17, 2021
Protection ends at the latest
Nov 8, 2037
Next annual fee due
Nov 30, 2026
IPC classes
B01F 7/00 (2006.01)
Filing language
German
Source
Swissreg

History

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

  1. Dec 1, 2025

    Change

    Published in Swissreg on 01.12.2025

  2. Jun 26, 2025

    Agent’s address changed

    Representative
    Gottschalk Maiwald Patentanwalts- und Rechtsanwalts- (Schweiz) GmbH, Postfach 148, 8032 Zürich → Gottschalk Maiwald Patentanwalts- und Rechtsanwalts- (Schweiz) GmbH, Florastrasse 14, 8008 Zürich

    Published in Swissreg on 26.06.2025

  3. Dec 1, 2024

    Change

    Published in Swissreg on 01.12.2024

  4. Dec 1, 2023

    Change

    Published in Swissreg on 01.12.2023

  5. Sep 15, 2023

    Address changed

    Representative
    Gottschalk Maiwald Patentanwalts- und, Rechtsanwalts- (Schweiz) GmbH, Florastrasse 14, 8008 Zürich → Gottschalk Maiwald Patentanwalts- und Rechtsanwalts- (Schweiz) GmbH, Postfach 148, 8032 Zürich

    Published in Swissreg on 15.09.2023

  6. Dec 1, 2022

    Change

    Published in Swissreg on 01.12.2022

  7. Dec 29, 2021

    Change

    Published in Swissreg on 29.12.2021

  8. Jun 24, 2021

    Address changed

    Representative
    Gottschalk Maiwald Patentanwalts- und Rechtsanwalts- (Schweiz) GmbH, Splügenstrasse 8, 8002 Zürich → Gottschalk Maiwald Patentanwalts- und, Rechtsanwalts- (Schweiz) GmbH, Florastrasse 14, 8008 Zürich

    Published in Swissreg on 24.06.2021

2 earlier entries
  1. Apr 23, 2021

    Agent entered

    Representative
    Gottschalk Maiwald Patentanwalts- und Rechtsanwalts- (Schweiz) GmbH, Splügenstrasse 8, 8002 Zürich

    Published in Swissreg on 23.04.2021

  2. Feb 17, 2021

    Granted

    Published in Swissreg on 17.02.2021

Parties

Holder

VISCO JET Rührsysteme GmbH

Mittlere Greut 2, 79790 Küssaberg, DE

Agent

Gottschalk Maiwald Patentanwalts- und Rechtsanwalts- (Schweiz) GmbH

Florastrasse 14, 8008 Zürich

Inventor

WASSMER, Dieter

79793 Wutöschingen, DE

WEBER, Timo

79761 Waldshut-Tiengen, DE

KOHLBRENNER, Christoph

79761 Waldshut-Tiengen, 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.