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European patent · EP0126409 · Deleted

Register entry

Publication number
EP0126409
Application number
EP84105488
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
May 15, 1984
Published
Nov 28, 1984
Granted
Sep 23, 1987
Deleted
May 31, 1996
Reason
Annual fee unpaid
IPC classes
E21B 10/44 (2006.01)
Priority
DE A 3317989 18.05.1983
Filing language
German
Source
Swissreg

History

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

  1. Jan 15, 1997

    Deleted, fee unpaid

    Published in PIDTJ No 1 in 1997

Parties

Inventor

Peetz, Wolfgang, Dipl.-Ing.

D-7981 Blitzenreute, DE

Klaissle, Siegfried

D-7981 Schlier/Unterankenreute, DE

Moser, Bernhard

D-7963 Altshausen, DE

Haussmann, August

D-7980 Ravensburg-Oberzell, 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.