Système de protection d'un transformateur de distribution polyphasé à isolation dans un diélectrique liquide, comportant au moins un interrupteur sectionneur de phase

European patent · EP1304785 · Deleted

Register entry

Publication number
EP1304785
Application number
EP02292560
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Oct 16, 2002
Published
Apr 23, 2003
Granted
Aug 27, 2008
Deleted
Oct 31, 2008
Reason
Annual fee unpaid
IPC classes
H02H 7/04 (2006.01)
Priority
FR 0113572 22.10.2001
Filing language
French
Source
Swissreg

History

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

  1. May 20, 2009

    Deleted, fee unpaid

    Published in Swissreg on 20.05.2009

  2. Aug 27, 2008

    Granted

    Published in Swissreg on 27.08.2008

Parties

Holder

AREVA T & D SA

AREVA T&D SA

Tour AREVA 1, Place de la Coupole, 92084 Paris La Defense Cedex, FR

Inventor

Folliot, Philippe

76350 Oissel, FR

Melquiond, Stéphane

34400 Villetelle, FR

Hebert, Francois

76520 Boos, FR

Grave, Patrice

76133 Maneglise, 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.