ELEKTRISCHE DURCHFÜHRUNG

European patent · EP2556519 · In force

Register entry

Publication number
EP2556519
Application number
EP11711930
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Apr 5, 2011
Published
Feb 13, 2013
Granted
Dec 24, 2014
Protection ends at the latest
Apr 4, 2031
Next annual fee due
Apr 30, 2027
IPC classes
H01B 17/28 (2006.01)
Priority
EP 10159180 07.04.2010
PCT application
PCT/EP2011/055238 05.04.2011
PCT publication
WO2011/124561 13.10.2011
Filing language
English
Source
Swissreg

History

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

  1. May 1, 2026

    Change

    Published in Swissreg on 01.05.2026

  2. May 1, 2025

    Change

    Published in Swissreg on 01.05.2025

  3. May 21, 2024

    Merged

    Owner
    Hitachi Energy Switzerland AG, Bruggerstrasse 72, 5400 Baden → Hitachi Energy Ltd, Brown-Boveri-Strasse 5, 8050 Zürich

    Published in Swissreg on 21.05.2024

  4. May 1, 2024

    Change

    Published in Swissreg on 01.05.2024

  5. May 1, 2023

    Change

    Published in Swissreg on 01.05.2023

  6. Jan 31, 2022

    Address changed

    Owner
    ABB Power Grids Switzerland AG, Bruggerstrasse 72, 5400 Baden → Hitachi Energy Switzerland AG, Bruggerstrasse 72, 5400 Baden

    Published in Swissreg on 31.01.2022

  7. 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

  8. Sep 17, 2019

    Merged

    Owner
    ABB Research Ltd., Affolternstrasse 44, 8050 Zürich → ABB Schweiz AG, Brown Boveri Strasse 6, 5400 Baden

    Published in Swissreg on 17.09.2019

1 earlier entry
  1. Dec 24, 2014

    Granted

    Published in Swissreg on 24.12.2014

Parties

Holder

Hitachi Energy AG

Hitachi Energy Ltd

Brown-Boveri-Strasse 5, 8050 Zürich

Inventor

BÖRJESSON, Jan-Åke

SE-771 42 Ludvika, SE

ERIKSSON, Göran

72335 Västerås, SE

LAIHONEN, Sari

72482 Västerås, SE

PRADHAM, Manoj

S-74632 Bålsta, SE

SJÖBERG, Peter

SE-771 43 Ludvika, SE

UNGE, Mikael

SE-722 46 Västerås, SE

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.