Dispositif ultrasonore

European patent · EP0400977 · Deleted

Register entry

Publication number
EP0400977
Application number
EP90305855
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
May 30, 1990
Published
Dec 5, 1990
Granted
Sep 7, 1994
Deleted
May 31, 1999
Reason
Annual fee unpaid
IPC classes
B06B 1/02 (2006.01)
G10K 15/00 (2006.01)
Priority
GB A 8912420 31.05.1989
Filing language
English
Source
Swissreg

History

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

  1. Dec 31, 1999

    Deleted, fee unpaid

    Published in PIDTJ No 24 in 1999

  2. Oct 14, 1994

    Granted

    Published in PIDTJ No 19 in 1994

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

Schram, Cornelius John

Pavenham, Bedford MK43 7PE, 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.