TRANSFORMATOR UND VERFAHREN ZUR HERSTELLUNG EINES TRANSFORMATORS

European patent · EP3648130 · Deleted

Register entry

Publication number
EP3648130
Application number
EP18203720
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Oct 31, 2018
Published
May 6, 2020
Granted
Jul 7, 2021
Deleted
May 29, 2022
Reason
Annual fee unpaid
IPC classes
H01F 27/34 (2006.01)
H01F 41/077 (2016.01)
Filing language
English
Source
Swissreg

History

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

  1. May 29, 2022

    Deleted, fee unpaid

    Published in Swissreg on 29.05.2022

  2. May 18, 2022

    Change

    Published in Swissreg on 18.05.2022

  3. Dec 22, 2021

    Owner

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

    Published in Swissreg on 22.12.2021

  4. Jul 7, 2021

    Granted

    Published in Swissreg on 07.07.2021

Parties

Holder

Hitachi Energy Switzerland AG

Bruggerstrasse 72, 5400 Baden

Struck from the register

Inventor

Drofenik, Uwe

8053 Zürich

Gradinger, Thomas

5032 Aarau Rohr

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.