Rückschlagklappenvorrichtung

European patent · EP1835239 · Deleted

Register entry

Publication number
EP1835239
Application number
EP07004396
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Mar 3, 2007
Published
Sep 19, 2007
Granted
Sep 17, 2014
Deleted
Oct 23, 2025
Reason
Annual fee unpaid
IPC classes
F16K 15/02 (2006.01)
F04D 19/00 (2006.01)
Priority
DE 202006004839 U 15.03.2006
Filing language
German
Source
Swissreg

History

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

  1. Oct 23, 2025

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    23.10.2025
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 23.10.2025

  2. Apr 1, 2024

    Change

    Published in Swissreg on 01.04.2024

  3. Nov 2, 2023

    Address changed

    Representative
    Frei Patentanwaltsbüro AG, Postfach, 8032 Zürich → Frei Patentanwaltsbüro AG, Hagenholzstrasse 85, 8050 Zürich

    Published in Swissreg on 02.11.2023

  4. Apr 1, 2023

    Change

    Published in Swissreg on 01.04.2023

  5. Nov 7, 2018

    Address changed

    Representative
    Frei Patentanwaltsbüro AG, Postfach 1771, 8032 Zürich → Frei Patentanwaltsbüro AG, Postfach, 8032 Zürich

    Published in Swissreg on 07.11.2018

  6. Oct 21, 2014

    Agent entered

    Representative
    Frei Patentanwaltsbüro AG, Postfach 1771, 8032 Zürich

    Published in Swissreg on 21.10.2014

  7. Sep 17, 2014

    Granted

    Published in Swissreg on 17.09.2014

Parties

Holder

MAICO Elektroapparate-Fabrik GmbH

Steinbeisstrasse 20, 78056 Villingen-Schwenningen, DE

Agent

Frei Patentanwaltsbüro AG

Hagenholzstrasse 85, 8050 Zürich

Inventor

Stricker, Klaus

78658 Zimmern o. R., DE

Pietsch, Lars

78052 Villingen-Schwenningen, DE

Hann, Johann

78056 VS-Schwenningen, 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.