Hörgerät mit Schallpegelbegrenzung

Swiss patent · CH679353 · Deleted

Register entry

Publication number
CH679353
Application number
CH003849/1989
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Oct 25, 1989
Published
Jan 31, 1992
Granted
Jan 31, 1992
Deleted
Oct 24, 2009
Reason
Maximum term reached
IPC classes
H04R 25/00 (2006.01)
A61F 11/00 (2006.01)
Filing language
German
Source
Swissreg

History

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

  1. Oct 26, 2009

    Maximum term reached

    Published in Swissreg on 26.10.2009

  2. Jan 31, 1992

    Granted

    Published in PIDTJ No 2 in 1992

Parties

Holder

Ascom Audiosys AG

Bernstrasse 41, 3175 Flamatt

Agent

Scheidegger, Werner & Co.

Stampfenbachstrasse 48 Postfach, 8023 Zürich

Inventor

Schären, Beat

Iffwil

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.