Hörgerät

Swiss patent · CH678995 · Deleted

Register entry

Publication number
CH678995
Application number
CH003477/1989
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Sep 26, 1989
Published
Nov 29, 1991
Granted
Nov 29, 1991
Deleted
Sep 30, 1997
Reason
Annual fee unpaid
IPC classes
H04R 25/02 (2006.01)
Priority
DE A3834316 08.10.1988
Filing language
German
Source
Swissreg

History

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

  1. Oct 29, 2024

    Deleted, fee unpaid

    Published in Swissreg on 29.10.2024

  2. Jun 25, 2024

    Change

    Published in Swissreg on 25.06.2024

  3. Jun 25, 2024

    Change

    Published in Swissreg on 25.06.2024

  4. May 15, 1998

    Deleted, fee unpaid

    Published in PIDTJ No 9 in 1998

  5. Nov 29, 1991

    Granted

    Published in PIDTJ No 22 in 1991

Parties

Holder

Eurion E. Riedener

Austrasse Postfach, 5300 Turgi

Inventor

Greiner, Olaf

Jona

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.