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European patent · EP3973498 · In force

Register entry

Publication number
EP3973498
Application number
EP19735687
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Jun 18, 2019
Published
Mar 30, 2022
Granted
Aug 6, 2025
Protection ends at the latest
Jun 17, 2039
Next annual fee due
Jun 30, 2026
IPC classes
G06T 3/40 (2024.01)
PCT application
PCT/US2019/037727 18.06.2019
PCT publication
WO2020/256704 24.12.2020
Filing language
English
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

HUAWEI TECHNOLOGIES CO., LTD.

Huawei Technologies Co., Ltd.

Huawei Administration Building Bantian Longgang District, Shenzhen, Guangdong 518129, CN

Inventor

SU, Wei

Redmond, Washington 98053, US

LIU, Xin

Kirkland, Washington 98033, US

SUN, Hongyu

Sammamish, Washington 98074, US

ZHU, Xiaoxing

Bellevue, Washington 98006, US

ZHANG, Fan

Sammamish, Washington 98074, US

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.