AUTHENTIFIZIERUNG VON BIDIRECTIONAL FORWARDING DETECTION

European patent · EP3977687 · In force

Register entry

Publication number
EP3977687
Application number
EP19931060
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
May 30, 2019
Published
Apr 6, 2022
Granted
Sep 24, 2025
Protection ends at the latest
May 29, 2039
Next annual fee due
May 31, 2026
IPC classes
H04L 9/40 (2022.01)
H04L 43/10 (2022.01)
H04L 43/0811 (2022.01)
PCT application
PCT/CN2019/089303 30.05.2019
PCT publication
WO2020/237577 03.12.2020
Filing language
English
Source
Swissreg

History

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

  1. Aug 5, 2026

    Change

    Published in Swissreg on 05.08.2026

  2. Sep 24, 2025

    Granted

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

    Published in Swissreg on 24.09.2025

Parties

Holder

ZTE Corporation

ZTE Plaza Keji Road South Hi-Tech Industrial Park Nanshan, Shenzhen, Guangdong 518057, CN

Inventor

MIRSKY, Gregory

Pleasanton, California 94566, US

XIAO, Min

Nanjing, Jiangsu 210012, 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.