KOMMUNIKATIONSSYSTEM, KOMMUNIKATIONSVERFAHREN UND PROGRAMM

European patent · EP4366263 · In force

Register entry

Publication number
EP4366263
Application number
EP21948244
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Jun 28, 2021
Published
May 8, 2024
Granted
Dec 10, 2025
Protection ends at the latest
Jun 27, 2041
Next annual fee due
Jun 30, 2026
IPC classes
H04L 12/12 (2006.01)
PCT application
PCT/JP2021/024338 28.06.2021
PCT publication
WO2023/275930 05.01.2023
Filing language
Japanese
Source
Swissreg

History

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

  1. Oct 21, 2026

    Change

    Published in Swissreg on 21.10.2026

  2. Dec 10, 2025

    Granted

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

    Published in Swissreg on 10.12.2025

Parties

Holder

NTT, Inc.

5-1, Otemachi 1-chome Chiyoda-ku, Tokyo 100-8116, JP

Inventor

ODA Takuya

Musashino-shi, Tokyo 180-8585, JP

OHARA Takuya

Musashino-shi, Tokyo 180-8585, JP

INUZUKA Fumikazu

Musashino-shi, Tokyo 180-8585, JP

HIGASHIMORI Katsuaki

Musashino-shi, Tokyo 180-8585, JP

SHINTAKU Kengo

Musashino-shi, Tokyo 180-8585, JP

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.