Dispositif pour la libération contrôlée

European patent · EP0197697 · Deleted

Register entry

Publication number
EP0197697
Application number
EP86302175
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Mar 25, 1986
Published
Oct 15, 1986
Granted
Apr 18, 1990
Deleted
Mar 31, 1992
Reason
Annual fee unpaid
IPC classes
A61K 9/22 (2006.01)
A61M 31/00 (2006.01)
Priority
GB A 8508173 28.03.1985
Filing language
English
Source
Swissreg

History

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

  1. Oct 25, 2024

    Deleted, fee unpaid

    Published in Swissreg on 25.10.2024

  2. May 31, 1990

    Granted

    Published in PIDTJ No 10 in 1990

Parties

Holder

STC PLC

10, Maltravers Street, London WC2R 3HA, GB

Agent

John P. Munzinger Ingénieur-conseil

1254 Jussy (Genève)

Inventor

Drake, Cyril Francis

Harlow Essex, GB

Arch, Alfred John

Ongar Essex, 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.