VENTRIKULÄRE HILFSVORRICHTUNG

European patent · EP4138985 · In force

Register entry

Publication number
EP4138985
Application number
EP20721486
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Apr 21, 2020
Published
Mar 1, 2023
Granted
Apr 16, 2025
Protection ends at the latest
Apr 20, 2040
Next annual fee due
Apr 30, 2027
IPC classes
A61M 60/822 (2021.01)
A61M 60/135 (2021.01)
A61M 60/237 (2021.01)
A61M 60/422 (2021.01)
A61M 60/861 (2021.01)
PCT application
PCT/EP2020/061042 21.04.2020
PCT publication
WO2021/213628 28.10.2021
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. Feb 25, 2026

    Change

    Published in Swissreg on 25.02.2026

  3. Jul 1, 2025

    Change

    Published in Swissreg on 01.07.2025

  4. Apr 28, 2025

    Agent entered

    Representative
    Schaad Balass Menzl & Partner AG, Patent- und Markenanwälte, Bellerivestrasse 20, 8034 Zürich

    Published in Swissreg on 28.04.2025

  5. Apr 16, 2025

    Granted

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

    Published in Swissreg on 16.04.2025

Parties

Holder

Hochschule Karlsruhe

Moltkestrasse 30, 76133 Karlsruhe, DE

Universität Heidelberg

Grabengasse 1, 69117 Heidelberg, DE

Agent

Schaad, Balass, Menzl & Partner AG

Schaad Balass Menzl & Partner AG

Patent- und Markenanwälte Bellerivestrasse 20, 8034 Zürich

Inventor

ESTANA, Ramon

75239 Eisingen, DE

GORENFLO, Matthias

68799 Reilingen, DE

RUHPARWAR, Arjang

45133 Essen, DE

KOEHLER, Felix

76332 Bad Herrenalb, DE

POEHLER, Frank

53604 Bad Honnef, DE

MARTENS, Eckhard

75045 Walzbachtal, 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.