Zeitanzeigevorrichtung

Swiss patent · CH676187 · Deleted

Register entry

Publication number
CH676187
Application number
CH000405/1989
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Feb 6, 1989
Published
Dec 28, 1990
Granted
Jun 28, 1991
Deleted
Feb 28, 1994
Reason
Annual fee unpaid
IPC classes
G04B 45/00 (2006.01)
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 28, 1991

    Granted

    Published in PIDTJ No 12 in 1991

  3. Dec 28, 1990

    Application announced

    Published in PIDTJ No 24 in 1990

Parties

Holder

Iwan Kahn

8306 Brüttisellen

Agent

Frei, Patentanwaltsbüro

Frei Patentanwaltsbüro

Hedwigsteig 6 Postfach 768, 8029 Zürich

Struck from the register

Inventor

Kahn, Iwan

Brüttisellen

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.