KOMMUNIKATIONSAUFZEICHNUNG

European patent · EP4097937 · In force

Register entry

Publication number
EP4097937
Application number
EP20712210
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Feb 26, 2020
Published
Dec 7, 2022
Granted
Mar 26, 2025
Protection ends at the latest
Feb 25, 2040
Next annual fee due
Feb 28, 2027
IPC classes
H04L 65/1016 (2022.01)
H04L 65/1076 (2022.01)
H04L 65/1023 (2022.01)
H04L 65/1043 (2022.01)
H04L 65/1093 (2022.01)
H04M 3/42 (2006.01)
H04M 7/00 (2006.01)
Priority
GB 202001327 30.01.2020
PCT application
PCT/EP2020/055069 26.02.2020
PCT publication
WO2021/151519 05.08.2021
Filing language
English
Source
Swissreg

History

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

  1. Mar 1, 2026

    Change

    Published in Swissreg on 01.03.2026

  2. Feb 11, 2026

    Change

    Published in Swissreg on 11.02.2026

  3. Jun 5, 2025

    Agent entered

    Representative
    Servopatent GmbH, Bühlstrasse 1, 8125 Zollikerberg

    Published in Swissreg on 05.06.2025

  4. Mar 26, 2025

    Granted

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

    Published in Swissreg on 26.03.2025

Parties

Holder

TRUPHONE LIMITED

Truphone Limited

2nd Floor, 110 Cannon Street, London, EC4N 6EU, GB

Agent

Servopatent GmbH

Bühlstrasse 1, 8125 Zollikerberg

Inventor

BORISOGLEBSKI, Igor

London Greater London E14 5LQ, GB

HEITOR, João Paulo Real Bugalho Marques

London Greater London E14 5LQ, GB

PEREIRA, Gonçalo Nuno dos Santos Lopes

London Greater London E14 5LQ, GB

PINTO, Victor Manuel Vieira

London Greater London E14 5LQ, GB

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.