Abscheideeinheit

European patent · EP0400431 · Deleted

Register entry

Publication number
EP0400431
Application number
EP90109538
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Maintained in amended form
Filed
May 19, 1990
Published
Dec 5, 1990
Granted
Oct 6, 1993
Deleted
May 31, 2007
Reason
Annual fee unpaid
IPC classes
A61C 17/06 (2006.01)
Priority
DE A 3916742 23.05.1989
Filing language
German
Source
Swissreg

History

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

  1. Jan 15, 2008

    Deleted, fee unpaid

    Published in +pat+ No 1 in 2008

  2. Jul 15, 1996

    Change

    Published in PIDTJ No 13 in 1996

  3. Nov 15, 1993

    Granted

    Published in PIDTJ No 21 in 1993

Parties

Holder

Dürr Dental GmbH & Co. KG

Dürr-Dental GmbH & Co. KG

Höpfigheimer Strasse 17 Postfach 305, D-74321 Bietigheim-Bissingen, DE

Agent

Frei, Patentanwaltsbüro

Frei Patentanwaltsbüro

Hedwigsteig 6 Postfach 768, 8029 Zürich

Struck from the register

Inventor

Dürr, Walter

D-7250 Leonberg 7, DE

Bollmann, Andreas

D-7121 Ingersheim 2, DE

Hofmann, Hans Joachim

D-7064 Remshalden 3, DE

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.