VERARBEITUNGSSYSTEM UND VERFAHREN MIT VERWENDUNG EINER OPTIMIERBAREN CODEBASIERTEN MASKIERUNG

European patent · EP4572222 · In force

Register entry

Publication number
EP4572222
Application number
EP23307230
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Dec 15, 2023
Published
Jun 18, 2025
Granted
May 27, 2026
Protection ends at the latest
Dec 14, 2043
Next annual fee due
Dec 31, 2026
IPC classes
H04L 9/00 (2022.01)
Filing language
English
Source
Swissreg

History

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

  1. May 27, 2026

    Granted

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

    Published in Swissreg on 27.05.2026

Parties

Holder

Secure-IC SAS

Digital Park B ZAC Atalante Via Silva 801 Av. des Champs Blancs, 35510 Cesson-Sévigné, FR

Inventor

CHENG, Wei

91300 MASSY, FR

GUILLEY, Sylvain

75013 PARIS, 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.