Dichtungselement

European patent · EP0312937 · Deleted

Register entry

Publication number
EP0312937
Application number
EP88117173
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Oct 15, 1988
Published
Apr 26, 1989
Granted
Jul 17, 1991
Deleted
Oct 31, 2002
Reason
Annual fee unpaid
IPC classes
E04B 1/94 (2006.01)
Priority
DE A 3735779 22.10.1987
Filing language
German
Source
Swissreg

History

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

  1. Jun 13, 2003

    Deleted, fee unpaid

    Published in +pat+ No 11 in 2003

  2. Aug 30, 1991

    Granted

    Published in PIDTJ No 16 in 1991

Parties

Holder

Irbit Research + Consulting AG

24, rue Saint Pierre, 1701 Fribourg

Agent

R.A. Egli & Co, Patentanwälte

R. A. Egli & Co. Patentanwälte

Horneggstrasse 4, 8008 Zürich

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.