Fluide électrorhéologique

European patent · EP0394005 · Deleted

Register entry

Publication number
EP0394005
Application number
EP90304130
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Apr 18, 1990
Published
Oct 24, 1990
Granted
Mar 25, 1992
Deleted
Apr 30, 1997
Reason
Annual fee unpaid
IPC classes
C10M 171/00 (2006.01)
C10M 149/14 (2006.01)
C08G 73/00 (2006.01)
Priority
GB A 8908825 19.04.1989
Filing language
English
Source
Swissreg

History

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

  1. Dec 15, 1997

    Deleted, fee unpaid

    Published in PIDTJ No 23 in 1997

  2. May 15, 1992

    Granted

    Published in PIDTJ No 9 in 1992

Parties

Holder

British Technology Group Ltd

101 Newington Causeway, London SE1 6BU, GB

Agent

Kirker & Cie SA

122, rue de Genève Case postale 65, 1226 Thônex (Genève)

Inventor

Block, Hermann

Cogenhoe, Northampton NN7 1LU, GB

Chapples, John

Bedford MK41 7RN, GB

Watson, Timothy

Liverpool, Merseyside L36 7TG, GB

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.