Gesteinsbohrer

European patent · EP0169402 · Deleted

Register entry

Publication number
EP0169402
Application number
EP85107961
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Jun 27, 1985
Published
Jan 29, 1986
Granted
May 3, 1989
Deleted
Jun 30, 1989
Reason
Annual fee unpaid
IPC classes
E21B 10/58 (2006.01)
E21B 10/40 (2006.01)
E21B 10/54 (2006.01)
Priority
DE A 3426977 21.07.1984
Filing language
German
Source
Swissreg

History

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

  1. Oct 26, 2024

    Deleted, fee unpaid

    Published in Swissreg on 26.10.2024

  2. Jun 15, 1989

    Granted

    Published in PIDTJ No 11 in 1989

Parties

Holder

Hawera Probst GmbH & Co.

Schützenstrasse 77, D-88212 Ravensburg, DE

Agent

Dr. Troesch AG Patentanwaltsbüro

Walchestrasse 19 Postfach, 8035 Zürich

Inventor

Peetz, Wolfgang, Dipl.-Ing.

D-7981 Blitzenreute, DE

Moser, Bernhard

D-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.