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European patent · EP4025957 · In force

Register entry

Publication number
EP4025957
Application number
EP20765264
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Sep 2, 2020
Published
Jul 13, 2022
Granted
May 7, 2025
Protection ends at the latest
Sep 1, 2040
Next annual fee due
Sep 30, 2027
IPC classes
G02F 1/025 (2006.01)
Priority
GB 201912614 03.09.2019
PCT application
PCT/EP2020/074410 02.09.2020
PCT publication
WO2021/043792 11.03.2021
Filing language
English
Source
Swissreg

History

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

  1. Oct 1, 2026

    Next annual fee due on

    Next annual fee due on
    30.09.2026 → 30.09.2027

    Published in Swissreg on 01.10.2026

  2. Mar 18, 2026

    Change

    Published in Swissreg on 18.03.2026

  3. Oct 1, 2025

    Next annual fee due on

    Next annual fee due on
    30.09.2025 → 30.09.2026

    Published in Swissreg on 01.10.2025

  4. May 14, 2025

    Change

    Published in Swissreg on 14.05.2025

  5. May 7, 2025

    Granted

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

    Published in Swissreg on 07.05.2025

Parties

Holder

LiGenTec SA

EPFL Innovation Park, Bâtiment L Chemin de la Dent-d'Oche 1B, 1024 Ecublens VD

Inventor

SACCHETTO, Davide

1024 Ecublens VD

ZERVAS, Michael

1024 Ecublens VD

GEISELMANN, Michael

1024 Ecublens VD

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.