Trittschalldämmende Holzdecke

Swiss patent · CH695061 · Deleted

Register entry

Publication number
CH695061
Application number
CH001756/1999
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Sep 24, 1999
Published
Nov 30, 2005
Granted
Nov 30, 2005
Deleted
Sep 30, 2009
Reason
Annual fee unpaid
IPC classes
E04B 5/43 (2006.01)
E04F 15/18 (2006.01)
Filing language
German
Source
Swissreg

History

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

  1. Apr 22, 2010

    Deleted, fee unpaid

    Published in Swissreg on 22.04.2010

  2. Sep 28, 2007

    Address changed

    Representative
    Isler & Pedrazzini AG, Gotthardstrasse 53, 8023 Zürich → Isler & Pedrazzini AG, Postfach 1772, 8027 Zürich

    Published in +pat+ No 18 in 2007

  3. Nov 30, 2005

    Agent entered

    Representative
    Isler & Pedrazzini AG, Gotthardstrasse 53, 8023 Zürich

    Published in +pat+ No 22 in 2005

  4. Nov 30, 2005

    Transferred

    Owner
    Professur für Bauphysik, Prof. Dr. B. Keller, ETH-Hönggerberg, 8093 Zürich → Lignum, Holzwirtschaft Schweiz, Falkenstrasse 26, 8008 Zürich

    Published in +pat+ No 22 in 2005

  5. Nov 30, 2005

    Granted

    Published in +pat+ No 22 in 2005

Parties

Holder

Lignum Holzwirtschaft Schweiz

Lignum, Holzwirtschaft Schweiz

Falkenstrasse 26, 8008 Zürich

Agent

Isler & Pedrazzini AG

Postfach 1772, 8027 Zürich

Inventor

Prof. Dr. Bruno Keller

8093 Zürich

Michael Walk

8093 Zürich

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.