Chiffrage de signaux de télévision

European patent · EP0137847 · Deleted

Register entry

Publication number
EP0137847
Application number
EP84901595
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Mar 28, 1984
Published
Apr 24, 1985
Granted
Dec 21, 1988
Deleted
Mar 27, 2004
Reason
Maximum term reached
IPC classes
H04N 7/16 (2006.01)
Priority
GB A 8308482 28.03.1983
GB A 8317797 30.06.1983
PCT application
PCT/GB1984/000106 28.03.1984
PCT publication
WO1984/004013 11.10.1984
Filing language
English
Source
Swissreg

History

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

  1. Apr 30, 2004

    Maximum term reached

    Published in +pat+ No 8 in 2004

  2. Jan 31, 1989

    Granted

    Published in PIDTJ No 2 in 1989

Parties

Holder

Independent Broadcasting Authority

70 Brompton Road, London SW3, GB

Agent

Kirker & Cie SA

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

Inventor

Lodge, Nicolas, Kim

Wilts SP1 1SJ, GB

Mason, Arthur, Gordon

Hampshire SP10 1EL, GB

Flannigan, Barry, Arthur

Hampshire SO22 6RN, 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.