Procédé de transfert de signaux numériques

European patent · EP0134817 · Deleted

Register entry

Publication number
EP0134817
Application number
EP84900304
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Dec 28, 1983
Published
Mar 27, 1985
Granted
Feb 27, 1991
Deleted
Dec 27, 2003
Reason
Maximum term reached
IPC classes
H04L 25/49 (2006.01)
H04L 7/00 (2006.01)
H04J 3/00 (2006.01)
Priority
JP A 232899/82 30.12.1982
PCT application
PCT/JP1983/000461 28.12.1983
PCT publication
WO1984/002817 19.07.1984
Filing language
Japanese
Source
Swissreg

History

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

  1. Jan 30, 2004

    Maximum term reached

    Published in +pat+ No 2 in 2004

  2. Apr 15, 1991

    Granted

    Published in PIDTJ No 7 in 1991

Parties

Holder

Sony Corporation

7-35, Kitashinagawa, 6-chome, Shinagawa-ku/Tokyo, JP

studer invest ag

Willi Studer AG

Althardstrasse 30, 8105 Regensdorf

Agent

Patentanwalts-Bureau-Isler AG

Patentanwalts-Bureau Isler AG

Stampfenbachstrasse 48 Postfach 6940, 8006 Zürich

Inventor

Doi, Toshitada

Shinagawa-ku Tokyo 141, JP

Brandes, Claudia

CH-Regensdorf

Lagadec, Roger

CH-Regensdorf

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.