Röhrenheizkörper mit Steigleitung

European patent · EP1568961 · Deleted

Register entry

Publication number
EP1568961
Application number
EP04003576
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Feb 18, 2004
Published
Aug 31, 2005
Granted
Jul 1, 2009
Deleted
Feb 28, 2021
Reason
Annual fee unpaid
IPC classes
F28F 27/02 (2006.01)
F28D 1/053 (2006.01)
F28F 9/02 (2006.01)
Filing language
German
Source
Swissreg

History

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

  1. Sep 22, 2021

    Deleted, fee unpaid

    Published in Swissreg on 22.09.2021

  2. May 2, 2017

    Merged

    Owner
    Zehnder Verkaufs- und Verwaltungs AG, Moortalstrasse 1, 5722 Gränichen → Zehnder Group International AG, Moortalstrasse 1, 5722 Gränichen

    Published in Swissreg on 02.05.2017

  3. Jul 4, 2009

    Agent entered

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

    Published in Swissreg on 04.07.2009

  4. Jul 1, 2009

    Granted

    Published in Swissreg on 01.07.2009

Parties

Holder

Zehnder Group International AG

Moortalstrasse 1, 5722 Gränichen

Agent

E. Blum & Co. AG

E. Blum & Co. AG Patent- und Markenanwälte VSP

Vorderberg 11, 8044 Zürich

Inventor

Hotz, René

4600 Olten

Fischer, Uli

5703 Seon

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.