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European patent · EP4022926 · In force

Register entry

Publication number
EP4022926
Application number
EP20868321
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Sep 15, 2020
Published
Jul 6, 2022
Granted
Dec 11, 2024
Protection ends at the latest
Sep 14, 2040
Next annual fee due
Sep 30, 2027
IPC classes
H04N 19/597 (2014.01)
H04N 19/117 (2014.01)
H04N 19/119 (2014.01)
H04N 19/172 (2014.01)
H04N 19/174 (2014.01)
H04N 19/70 (2014.01)
H04N 19/82 (2014.01)
Priority
US 201962904481 P 23.09.2019
US 201962905122 P 24.09.2019
PCT application
PCT/US2020/050837 15.09.2020
PCT publication
WO2021/061443 01.04.2021
Filing language
English
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 22, 2025

    Change

    Published in Swissreg on 22.10.2025

  3. 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

  4. Aug 19, 2025

    Agent’s address changed

    Representative
    Stolmár & Partner Intellectual Property S.à.r.l., Bahnhofstrasse 106, 8001 Zürich → Stolmár & Partner Intellectual Property GmbH, Bahnhofstrasse 11, 6210 Sursee

    Published in Swissreg on 19.08.2025

  5. Feb 11, 2025

    Agent entered

    Representative
    Stolmár & Partner Intellectual Property S.à.r.l., Bahnhofstrasse 106, 8001 Zürich

    Published in Swissreg on 11.02.2025

  6. Dec 11, 2024

    Granted

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

    Published in Swissreg on 11.12.2024

Parties

Holder

HUAWEI TECHNOLOGIES CO., LTD.

Huawei Technologies Co., Ltd.

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

Agent

Stolmár & Partner Intellectual Property GmbH

Bahnhofstrasse 11, 6210 Sursee

Inventor

WANG, Ye-Kui

San Diego, California 92130, US

HENDRY, Fnu

San Diego, California 92129, 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.