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Swiss patent · CH689852 · Deleted

Register entry

Publication number
CH689852
Application number
CH001457/1994
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
May 10, 1994
Published
Dec 15, 1999
Granted
Dec 15, 1999
Deleted
May 9, 2014
Reason
Maximum term reached
IPC classes
H04R 25/02 (2006.01)
Filing language
German
Source
Swissreg

History

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

  1. May 12, 2014

    Maximum term reached

    Published in Swissreg on 12.05.2014

  2. Dec 15, 1999

    Granted

    Published in PIDTJ No 23 in 1999

Parties

Holder

Ascom Audiosys AG

Bernstrasse 41, 3175 Flamatt

Agent

Troesch Scheidegger Werner AG

Siewerdtstrasse 95 Postfach, 8050 Zürich

Inventor

Renggli, Peter

Köniz

Iten, Grégoire

Düdingen

Speck, Monika

Spiegel b. Bern

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.