Gerüstbrett

Swiss patent · CH679687 · Deleted

Register entry

Publication number
CH679687
Application number
CH004607/1989
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Dec 21, 1989
Published
Mar 31, 1992
Granted
Mar 31, 1992
Deleted
Dec 20, 2009
Reason
Maximum term reached
IPC classes
E04G 5/08 (2006.01)
Filing language
German
Source
Swissreg

History

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

  1. Dec 28, 2009

    Maximum term reached

    Published in Swissreg on 28.12.2009

  2. Oct 31, 2007

    Address changed

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

    Published in +pat+ No 20 in 2007

  3. Mar 31, 1992

    Granted

    Published in PIDTJ No 6 in 1992

Parties

Holder

Conrad Kern AG

Althardstrasse 147, 8105 Regensdorf

Agent

E. Blum & Co. AG

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

Vorderberg 11, 8044 Zürich

Inventor

Lehner, Peter

Riedt-Neerach

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.