Zahnärztliche Absaugeinrichtung

European patent · EP0237708 · Deleted

Register entry

Publication number
EP0237708
Application number
EP87100374
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Maintained in amended form
Filed
Jan 14, 1987
Published
Sep 23, 1987
Granted
Aug 22, 1990
Deleted
Jan 13, 2007
Reason
Maximum term reached
IPC classes
A61C 17/14 (2006.01)
A61C 17/06 (2006.01)
Priority
DE A 3601254 17.01.1986
Filing language
German
Source
Swissreg

History

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

  1. Feb 15, 2007

    Maximum term reached

    Published in +pat+ No 3 in 2007

  2. Oct 31, 2002

    Deletion reversed

    Published in +pat+ No 20 in 2002

  3. Sep 13, 2002

    Deleted, fee unpaid

    Published in +pat+ No 17 in 2002

  4. Mar 29, 1996

    Change

    Published in PIDTJ No 6 in 1996

  5. Sep 28, 1990

    Granted

    Published in PIDTJ No 18 in 1990

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, Dipl.-Ing.

D-7250 Leonberg 7, DE

Hofmann, Hans-Joachim, Dipl.-Ing.

D-7064 Remshalden 3, DE

Bollmann, Andreas, Dipl.-Ing.

D-7121 Ingersheim 2, 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.