Tunnel-Längsentwässerungseinrichtung

European patent · EP0722038 · Deleted

Register entry

Publication number
EP0722038
Application number
EP95120331
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Dec 21, 1995
Published
Jul 17, 1996
Granted
Mar 3, 1999
Deleted
Dec 31, 2002
Reason
Annual fee unpaid
IPC classes
E21F 16/02 (2006.01)
E01C 11/22 (2006.01)
Priority
DE 29500454 U 13.01.1995
Filing language
German
Source
Swissreg

History

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

  1. Aug 15, 2003

    Deleted, fee unpaid

    Published in +pat+ No 15 in 2003

  2. Jul 30, 1999

    Agent entered

    Representative
    Ritscher & Seifert, Forchstrasse 452, Postfach, 8029 Zürich

    Published in PIDTJ No 14 in 1999

  3. Mar 31, 1999

    Granted

    Published in PIDTJ No 6 in 1999

Parties

Holder

Bilfinger + Berger Bauaktiengesellschaft

Carl-Reiss-Platz 1-5, 68165 Mannheim, DE

Agent

Ritscher & Seifert

Forchstrasse 452 Postfach, 8029 Zürich

Inventor

Schmidt, Gerhard

D-63225 Langen-Oberlinden, 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.