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European patent · EP4441305 · In force

Register entry

Publication number
EP4441305
Application number
EP22822424
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Nov 25, 2022
Published
Oct 9, 2024
Granted
Jul 30, 2025
Protection ends at the latest
Nov 24, 2042
Next annual fee due
Nov 30, 2026
IPC classes
E04C 1/42 (2006.01)
Priority
EP 21211169 29.11.2021
PCT application
PCT/EP2022/083295 25.11.2022
PCT publication
WO2023/094598 01.06.2023
Filing language
English
Source
Swissreg

History

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

  1. Jun 11, 2026

    Change

    Published in Swissreg on 11.06.2026

  2. Dec 1, 2025

    Change

    Published in Swissreg on 01.12.2025

  3. Aug 6, 2025

    Agent entered

    Representative
    PRINS Intellectual Property AG, Mellingerstrasse 12, 5443 Niederrohrdorf

    Published in Swissreg on 06.08.2025

  4. Jul 30, 2025

    Granted

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

    Published in Swissreg on 30.07.2025

Parties

Holder

Empa, Eidgenössische Materialprüfungs- und Forschungsanstalt

EMPA Eidgenössische Materialprüfungs- und Forschungsanstalt

Überlandstrasse 129, 8600 Dübendorf

Agent

PRINS Intellectual Property AG

Mellingerstrasse 12, 5443 Niederrohrdorf

Inventor

GANOBJAK, Michal

8600 Dübendorf

WERNERY, Jannis

8600 Dübendorf

KOEBEL, Matthias

8600 Dübendorf

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.