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European patent · EP4473194 · In force

Register entry

Publication number
EP4473194
Application number
EP23701806
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Jan 30, 2023
Published
Dec 11, 2024
Granted
Apr 2, 2025
Protection ends at the latest
Jan 29, 2043
Next annual fee due
Jan 31, 2027
IPC classes
F01B 25/02 (2006.01)
F01B 29/02 (2006.01)
F04B 9/12 (2006.01)
F04F 5/04 (2006.01)
Priority
EP 22154647 01.02.2022
PCT application
PCT/EP2023/052191 30.01.2023
PCT publication
WO2023/148126 10.08.2023
Filing language
German
Source
Swissreg

History

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

  1. Feb 11, 2026

    Change

    Published in Swissreg on 11.02.2026

  2. Feb 1, 2026

    Change

    Published in Swissreg on 01.02.2026

  3. May 14, 2025

    Agent entered

    Representative
    Keller Schneider Patent- und Markenanwälte AG (Bern), Eigerstrasse 2, Postfach, 3000 Bern 14

    Published in Swissreg on 14.05.2025

  4. Apr 2, 2025

    Granted

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

    Published in Swissreg on 02.04.2025

Parties

Holder

Energie-Innovation AG

Churerstrasse 158, 8808 Pfäffikon SZ

Agent

Keller Schneider Patent- und Markenanwälte AG

Keller Schneider Patent- und Markenanwälte AG (Bern)

Eigerstrasse 2 Postfach, 3000 Bern 14

Inventor

BERGER, Franz

8053 Zürich

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.