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European patent · EP4150556 · In force

Register entry

Publication number
EP4150556
Application number
EP21724119
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Apr 20, 2021
Published
Mar 22, 2023
Granted
Aug 20, 2025
Protection ends at the latest
Apr 19, 2041
Next annual fee due
Apr 30, 2026
IPC classes
G06T 3/40 (2024.01)
Priority
CN 202010414770 15.05.2020
PCT application
PCT/US2021/028050 20.04.2021
PCT publication
WO2021/231042 18.11.2021
Filing language
English
Source
Swissreg

History

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

  1. Jul 1, 2026

    Change

    Published in Swissreg on 01.07.2026

  2. Aug 20, 2025

    Granted

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

    Published in Swissreg on 20.08.2025

Parties

Holder

Microsoft Technology Licensing, LLC

One Microsoft Way, Redmond, WA 98052-6399, US

Inventor

YANG, Huan

Redmond, WA 98052-6399, US

FU, Jianlong

Redmond, WA 98052-6399, US

GUO, Baining

Redmond, WA 98052-6399, 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.