Faseroptischer Stromsensor

European patent · EP1154278 · Deleted

Register entry

Publication number
EP1154278
Application number
EP01810364
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Apr 12, 2001
Published
Nov 14, 2001
Granted
Oct 20, 2004
Deleted
Apr 11, 2021
Reason
Maximum term reached
IPC classes
G01R 15/24 (2006.01)
Priority
DE 10021669 05.05.2000
Filing language
German
Source
Swissreg

History

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

  1. Apr 19, 2021

    Maximum term reached

    Published in Swissreg on 19.04.2021

  2. Mar 5, 2020

    Transferred

    Owner
    ABB Schweiz AG, Brown Boveri Strasse 6, 5400 Baden → ABB Power Grids Switzerland AG, Bruggerstrasse 72, 5400 Baden

    Published in Swissreg on 05.03.2020

  3. Sep 17, 2019

    Merged

    Owner
    ABB RESEARCH LTD., Affolternstrasse 52, 8050 Zürich → ABB Schweiz AG, Brown Boveri Strasse 6, 5400 Baden

    Published in Swissreg on 17.09.2019

  4. Jan 14, 2005

    Agent entered

    Representative
    ABB Schweiz AG, (Intellectual Property CH-LC/IP), Brown Boveri Strasse 6, 5400 Baden

    Published in +pat+ No 1 in 2005

  5. Oct 29, 2004

    Granted

    Published in +pat+ No 20 in 2004

Parties

Holder

Hitachi Energy Switzerland AG

ABB Power Grids Switzerland AG

Bruggerstrasse 72, 5400 Baden

Struck from the register

Inventor

Bohnert, Klaus

5452 Oberrohrdorf

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.