TEMPERATURABHÄNGIGER SCHALTER

European patent · EP4325541 · In force

Register entry

Publication number
EP4325541
Application number
EP23189392
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Aug 3, 2023
Published
Feb 21, 2024
Granted
Apr 29, 2026
Protection ends at the latest
Aug 2, 2043
Next annual fee due
Aug 31, 2027
IPC classes
H01H 1/58 (2006.01)
H01H 37/04 (2006.01)
H01H 37/54 (2006.01)
Priority
DE 102022120446 12.08.2022
Filing language
German
Source
Swissreg

History

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

  1. Sep 1, 2026

    Next annual fee due on

    Next annual fee due on
    31.08.2026 → 31.08.2027

    Published in Swissreg on 01.09.2026

  2. Jul 15, 2026

    Agent entered

    Representative
    WITTE, WELLER & PARTNER, Patentanwälte mbB, Phoenixbau, Königstraße 5, 70173 Stuttgart, Germany

    Published in Swissreg on 15.07.2026

  3. Apr 29, 2026

    Granted

    Specification status
    Non-published patent application → Granted patent
    Status of protective title
    Initiated → Active

    Published in Swissreg on 29.04.2026

Parties

Holder

Hofsaess, Marcel P.

Rothenburg 1, 99707 Kyffhäuserland (Steintahleben), DE

Agent

WITTE, WELLER & PARTNER

Patentanwälte mbB Phoenixbau Königstraße 5, 70173 Stuttgart, DE

Inventor

Hofsaess, Marcel P.

99707 Kyffhäuserland (Steintahleben), 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.