Installation de télécommunications numérique privée à commutation interne directe

European patent · EP0486391 · Deleted

Register entry

Publication number
EP0486391
Application number
EP91403053
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Nov 14, 1991
Published
May 20, 1992
Granted
Dec 20, 1995
Deleted
Nov 30, 2002
Reason
Annual fee unpaid
IPC classes
H04M 9/02 (2006.01)
Priority
FR 9014300 16.11.1990
Filing language
French
Source
Swissreg

History

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

  1. Jul 15, 2003

    Deleted, fee unpaid

    Published in +pat+ No 13 in 2003

  2. Feb 29, 1996

    Agent entered

    Representative
    GEC ALSTHOM (Suisse) S.A., Département des brevets, Weingartenstrasse 7, 8803 Rüschlikon

    Published in PIDTJ No 4 in 1996

  3. Dec 29, 1995

    Granted

    Published in PIDTJ No 24 in 1995

Parties

Holder

Alcatel Business Systems

ALCATEL BUSINESS SYSTEMS

12, rue de la Baume, F-75008 Paris, FR

Agent

GEC ALSTHOM (Suisse) S.A. Département des brevets

Weingartenstrasse 7, 8803 Rüschlikon

Inventor

Hanser, Pierre

F-67230 Huttenheim, FR

Kleiber, Frédéric

F-67000 Strasbourg, FR

Lepenven Duval, Brigitte

F-67000 Strasbourg, FR

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.