Gesteinsbohrer

European patent · EP0322554 · Deleted

Register entry

Publication number
EP0322554
Application number
EP88119291
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Nov 21, 1988
Published
Jul 5, 1989
Granted
Nov 4, 1992
Deleted
Nov 30, 1996
Reason
Annual fee unpaid
IPC classes
E21B 10/44 (2006.01)
E21B 10/36 (2006.01)
E21B 10/58 (2006.01)
E21B 10/56 (2006.01)
Priority
DE A 3740692 01.12.1987
Filing language
German
Source
Swissreg

History

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

  1. Jul 15, 1997

    Deleted, fee unpaid

    Published in PIDTJ No 13 in 1997

  2. Dec 15, 1992

    Granted

    Published in PIDTJ No 23 in 1992

Parties

Holder

Hawera Probst GmbH & Co.

Schützenstrasse 77, D-88212 Ravensburg, DE

Agent

Troesch Scheidegger Werner AG

Siewerdtstrasse 95 Postfach, 8050 Zürich

Inventor

Peetz, Wolfgang, Dipl.-Ing.

W-7981 Blitzenreute, DE

Moser, Bernhard

W-7963 Altshausen, DE

Hugger, Hermann

W-7963 Altshausen, 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.