Röntgenopaker Dentalwerkstoff

European patent · EP0189540 · Deleted

Register entry

Publication number
EP0189540
Application number
EP85114812
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Nov 21, 1985
Published
Aug 6, 1986
Granted
Jun 13, 1990
Deleted
Nov 20, 2005
Reason
Maximum term reached
IPC classes
A61K 6/08 (2006.01)
A61K 6/02 (2006.01)
Priority
DE A 3502594 26.01.1985
Filing language
German
Source
Swissreg

History

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

  1. Dec 30, 2005

    Maximum term reached

    Published in +pat+ No 24 in 2005

  2. Jul 31, 1990

    Granted

    Published in PIDTJ No 14 in 1990

Parties

Holder

Etablissement Dentaire Ivoclar

9494 Schaan, LI

Agent

Patentanwaltsbureau R. A. Maspoli

Buchholzstrasse 149 Postfach 191, 8053 Zürich

Inventor

Michl, Rudolf J., Dr.

FL-9494 Schaan, LI

Rheinberger, Volker M., Dr.

FL-9494 Vaduz, LI

Ott, Gilbert

FL-9494 Schaan, LI

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.