BOOTSTRAPPING ROOT OF TRUST FÜR FÖDERIERTE BLOCKCHAINS

European patent · EP4082163 · Deleted

Register entry

Publication number
EP4082163
Application number
EP20718564
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Mar 25, 2020
Published
Nov 2, 2022
Granted
Nov 19, 2025
Deleted
Oct 23, 2026
Reason
Annual fee unpaid
IPC classes
H04L 9/40 (2022.01)
H04L 9/32 (2006.01)
H04L 9/00 (2022.01)
PCT application
PCT/EP2020/058259 25.03.2020
PCT publication
WO2021/190740 30.09.2021
Filing language
English
Source
Swissreg

History

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

  1. Oct 23, 2026

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    23.10.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 23.10.2026

  2. Sep 30, 2026

    Change

    Published in Swissreg on 30.09.2026

  3. Nov 19, 2025

    Granted

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

    Published in Swissreg on 19.11.2025

Parties

Holder

NEC Corporation

Minato-ku Tokyo 108-8001, JP

Inventor

KARAME, Ghassan

69115 Heidelberg, DE

ANDREINA, Sébastien

69115 Heidelberg, DE

LI, Wenting

69115 Heidelberg, 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.