OPTIMIERTER DREISTELLUNGSSCHALTER

European patent · EP3928344 · In force

Register entry

Publication number
EP3928344
Application number
EP20718152
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Mar 23, 2020
Published
Dec 29, 2021
Granted
Feb 15, 2023
Protection ends at the latest
Mar 22, 2040
Next annual fee due
Mar 31, 2027
IPC classes
H01H 33/12 (2006.01)
H01H 33/666 (2006.01)
H01H 3/42 (2006.01)
H01H 31/00 (2006.01)
Priority
DE 102019204417 29.03.2019
PCT application
PCT/EP2020/057928 23.03.2020
PCT publication
WO2020/200864 08.10.2020
Filing language
German
Source
Swissreg

History

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

  1. Jun 10, 2026

    Change

    Published in Swissreg on 10.06.2026

  2. Jun 11, 2025

    Change

    Published in Swissreg on 11.06.2025

  3. Jun 4, 2024

    Change

    Published in Swissreg on 04.06.2024

  4. Dec 27, 2023

    Change

    Published in Swissreg on 27.12.2023

  5. Jun 12, 2023

    Change

    Published in Swissreg on 12.06.2023

  6. Mar 31, 2023

    Agent entered

    Representative
    Siemens Schweiz AG, Intellectual Property, Freilagerstrasse 40, 8047 Zürich

    Published in Swissreg on 31.03.2023

  7. Feb 15, 2023

    Granted

    Published in Swissreg on 15.02.2023

Parties

Holder

Siemens Aktiengesellschaft

80333 München, DE

Agent

Siemens Schweiz AG

Intellectual Property Freilagerstrasse 40, 8047 Zürich

Inventor

RATKA, Martin

61381 Friedrichsdorf, DE

PESCH, Daniel

63477 Maintal, DE

ZLYDNIK, Rene

04934 Hohenleipisch, DE

HOHMANN, Stefan

60439 Frankfurt am Main, 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.