HOCHWANDLUNG DER BILDFREQUENZ VON FERNSEHSIGNALEN

European patent · EP0511245 · Deleted

Register entry

Publication number
EP0511245
Application number
EP91902088
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Jan 17, 1991
Published
Nov 4, 1992
Granted
Dec 6, 1995
Deleted
Dec 6, 1995
Reason
No effect for Switzerland and Liechtenstein
IPC classes
H04N 7/00 (2006.01)
Priority
GB 9001172 18.01.1990
PCT application
PCT/GB1991/000073 17.01.1991
PCT publication
WO1991/011073 25.07.1991
Filing language
English
Source
Swissreg

History

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

  1. Jun 14, 1996

    Change

    Published in PIDTJ No 11 in 1996

  2. Dec 29, 1995

    Granted

    Published in PIDTJ No 24 in 1995

Parties

Holder

British Broadcasting Corporation

BRITISH BROADCASTING CORPORATION

Broadcasting House, London W1A 1AA, GB

Inventor

CHILDS, Ian

Surrey SM1 3LW, 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.