DUPLIZIERTE ÜBERTRAGUNG

European patent · EP3996413 · In force

Register entry

Publication number
EP3996413
Application number
EP20834126
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Jun 1, 2020
Published
May 11, 2022
Granted
Aug 6, 2025
Protection ends at the latest
May 31, 2040
Next annual fee due
Jun 30, 2026
IPC classes
H04L 1/08 (2006.01)
H04L 1/18 (2023.01)
H04L 1/1867 (2023.01)
H04L 5/00 (2006.01)
Priority
CN 201910598890 04.07.2019
PCT application
PCT/CN2020/093739 01.06.2020
PCT publication
WO2021/000681 07.01.2021
Filing language
Chinese
Source
Swissreg

History

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

  1. Jun 17, 2026

    Change

    Published in Swissreg on 17.06.2026

  2. Aug 6, 2025

    Granted

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

    Published in Swissreg on 06.08.2025

Parties

Holder

Datang Mobile Communications Equipment Co., Ltd.

1/F, Building 1, No. 5 Shangdi East Road Haidian District, Beijing 100085, CN

Inventor

ZHAO, Yali

Beijing 100083, CN

CHEN, Li

Beijing 100083, CN

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.