Rohrkratzvorrichtung

European patent · EP0343434 · Deleted

Register entry

Publication number
EP0343434
Application number
EP89108450
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
May 11, 1989
Published
Nov 29, 1989
Granted
Feb 3, 1993
Deleted
May 31, 1999
Reason
Annual fee unpaid
IPC classes
B08B 9/02 (2006.01)
F28G 3/10 (2006.01)
Priority
CH A 2034/88 27.05.1988
Filing language
German
Source
Swissreg

History

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

  1. Dec 31, 1999

    Deleted, fee unpaid

    Published in PIDTJ No 24 in 1999

  2. Aug 29, 1997

    Agent entered

    Representative
    ABB Management AG, Abt. TEI Immaterialgüterrecht, Haselstrasse 16, 5401 Baden → ASEA Brown Boveri AG, Abt. TEI-Immaterialgüterrecht, 5401 Baden

    Published in PIDTJ No 16 in 1997

  3. Mar 15, 1993

    Granted

    Published in PIDTJ No 5 in 1993

Parties

Holder

ABB K.K.

2-39, Akasaka 5-chome, Minato-ku/Tokyo, JP

Agent

ASEA Brown Boveri AG Abt. TEI-Immaterialgüterrecht

5401 Baden

Inventor

Hirth, Michael, Dr.-Ing.

CH-5507 Mellingen

Jochum, Joachim, Dr. Dr.-Ing.

CH-5405 Baden

Wieckert, Christian, Dr. rer. nat.

CH-5405 Baden

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.