PROCEDE DE FABRICATION D'UN SUBSTRAT DE TYPE SEMI-CONDUCTEUR SUR ISOLANT

European patent · EP3948941 · In force

Register entry

Publication number
EP3948941
Application number
EP20713004
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Mar 26, 2020
Published
Feb 9, 2022
Granted
Mar 22, 2023
Protection ends at the latest
Mar 25, 2040
Next annual fee due
Mar 31, 2027
IPC classes
H01L 21/762 (2006.01)
Priority
FR 1903387 29.03.2019
PCT application
PCT/EP2020/058529 26.03.2020
PCT publication
WO2020/201003 08.10.2020
Filing language
French
Source
Swissreg

History

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

  1. Apr 1, 2026

    Change

    Published in Swissreg on 01.04.2026

  2. Apr 1, 2025

    Change

    Published in Swissreg on 01.04.2025

  3. Apr 1, 2024

    Change

    Published in Swissreg on 01.04.2024

  4. Jan 31, 2024

    Change

    Published in Swissreg on 31.01.2024

  5. Apr 28, 2023

    Change

    Published in Swissreg on 28.04.2023

  6. Mar 24, 2023

    Agent entered

    Representative
    MICHELI & CIE SA, 122, rue de Genève,, CP 61, 1226 Thônex

    Published in Swissreg on 24.03.2023

  7. Mar 22, 2023

    Granted

    Published in Swissreg on 22.03.2023

Parties

Holder

SOITEC

Parc Technologique des Fontaines Chemin des Franques, 38190 Bernin, FR

Agent

MICHELI & CIE SA

122, rue de Genève, CP 61, 1226 Thônex

Inventor

CASTEX, Arnaud

38100 Grenoble, FR

BROEKAART, Marcel

38570 Theys, FR

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.