Dispositif de contrôle d'étanchéité d'une pièce

European patent · EP0477640 · Deleted

Register entry

Publication number
EP0477640
Application number
EP91115189
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Sep 9, 1991
Published
Apr 1, 1992
Granted
Oct 26, 1994
Deleted
Oct 26, 1994
Reason
Revoked in opposition
IPC classes
G01M 3/20 (2006.01)
Priority
FR A 9011272 12.09.1990
Filing language
French
Source
Swissreg

History

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

  1. Jun 25, 2024

    Change

    Published in Swissreg on 25.06.2024

  2. Aug 15, 1996

    Change

    Published in PIDTJ No 15 in 1996

  3. Dec 15, 1994

    Granted

    Published in PIDTJ No 23 in 1994

Parties

Holder

Alcatel CIT

ALCATEL CIT

12, rue de la Baume, Paris, FR

Agent

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

Weingartenstrasse 7, 8803 Rüschlikon

Inventor

Tallon, Jacques

F-74000 Annecy, 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.