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Swiss patent · CH651715 · Deleted

Register entry

Publication number
CH651715
Application number
CH011025/1979
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Dec 13, 1979
Published
Sep 30, 1985
Granted
Sep 30, 1985
Deleted
Dec 12, 1999
Reason
Maximum term reached
IPC classes
H04R 25/00 (2006.01)
Priority
DK A5662/78 15.12.1978
Filing language
German
Source
Swissreg

History

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

  1. Jan 14, 2000

    Maximum term reached

    Published in PIDTJ No 1 in 2000

  2. Sep 30, 1985

    Granted

    Published in PIDTJ No 18 in 1985

Parties

Inventor

Pedersen, Jorgen Ramskov

Gentofte, DK

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.