Doppelsitz-Ventilvorrichtung

European patent · EP1903264 · In force

Register entry

Publication number
EP1903264
Application number
EP07017829
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Maintained in amended form
Filed
Sep 12, 2007
Published
Mar 26, 2008
Granted
Sep 9, 2009
Protection ends at the latest
Sep 11, 2027
Next annual fee due
Sep 30, 2027
IPC classes
F16K 1/44 (2006.01)
Priority
DE 102006046442 25.09.2006
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. Oct 3, 2024

    Change

    Published in Swissreg on 03.10.2024

  4. Oct 1, 2023

    Change

    Published in Swissreg on 01.10.2023

  5. Oct 1, 2022

    Change

    Published in Swissreg on 01.10.2022

  6. Mar 5, 2014

    Agent entered

    Representative
    Zimmerli, Wagner & Partner AG, Apollostrasse 2, Postfach 1021, 8032 Zürich → Wagner Patent AG, Bächerstrasse 9, 8832 Wollerau

    Published in Swissreg on 05.03.2014

  7. Jul 25, 2013

    Change

    Published in Swissreg on 25.07.2013

  8. Nov 24, 2009

    Agent entered

    Representative
    Zimmerli, Wagner & Partner AG, Apollostrasse 2, Postfach 1021, 8032 Zürich

    Published in Swissreg on 24.11.2009

1 earlier entry
  1. Sep 9, 2009

    Granted

    Published in Swissreg on 09.09.2009

Parties

Inventor

Du, Tai Luong, Ing.-Ing.

73431 Aalen, 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.