INFORMATIONSMELDE

European patent · EP3855791 · In force

Register entry

Publication number
EP3855791
Application number
EP19863439
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Sep 2, 2019
Published
Jul 28, 2021
Granted
Dec 20, 2023
Protection ends at the latest
Sep 1, 2039
Next annual fee due
Sep 30, 2027
IPC classes
H04W 24/10 (2009.01)
H04W 48/18 (2009.01)
H04W 48/20 (2009.01)
H04W 76/27 (2018.01)
Priority
CN 201811109872 21.09.2018
PCT application
PCT/CN2019/103992 02.09.2019
PCT publication
WO2020/057361 26.03.2020
Filing language
Chinese
Source
Swissreg

History

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

  1. Oct 1, 2026

    Next annual fee due on

    Next annual fee due on
    30.09.2026 → 30.09.2027

    Published in Swissreg on 01.10.2026

  2. Oct 1, 2025

    Next annual fee due on

    Next annual fee due on
    30.09.2025 → 30.09.2026

    Published in Swissreg on 01.10.2025

  3. Oct 30, 2024

    Change

    Published in Swissreg on 30.10.2024

  4. Oct 3, 2024

    Change

    Published in Swissreg on 03.10.2024

  5. Dec 22, 2023

    Agent entered

    Representative
    VALIPAT, c/o BOVARD LTD, Optingenstrasse 16, 3013 Bern

    Published in Swissreg on 22.12.2023

  6. Dec 20, 2023

    Granted

    Published in Swissreg on 20.12.2023

Parties

Inventor

KE, Xiaowan

Dongguan, Guangdong 523860, CN

YANG, Xiaodong

Dongguan, Guangdong 523860, CN

ZHENG, Qian

Dongguan, Guangdong 523860, 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.