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European patent · EP4429244 · In force

Register entry

Publication number
EP4429244
Application number
EP24190565
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Dec 28, 2020
Published
Sep 11, 2024
Granted
Feb 4, 2026
Protection ends at the latest
Dec 27, 2040
Next annual fee due
Dec 31, 2026
IPC classes
H04N 19/82 (2014.01)
H04N 19/186 (2014.01)
H04N 19/184 (2014.01)
H04N 19/70 (2014.01)
H04N 19/423 (2014.01)
Priority
US 201962954485 P 28.12.2019
Divided from
EP20906639
Filing language
English
Source
Swissreg

History

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

  1. Apr 30, 2026

    Change

    Published in Swissreg on 30.04.2026

  2. Feb 16, 2026

    Agent entered

    Representative
    Keller Schneider Patent- und Markenanwälte AG, Monbijoustrasse 68, Postfach, 3000 Bern 14

    Published in Swissreg on 16.02.2026

  3. Feb 4, 2026

    Granted

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

    Published in Swissreg on 04.02.2026

Parties

Holder

Beijing Dajia Internet Information Technology Co., Ltd.

Room 101, 8th Floor, Building 12 No. 16, Xierqi West Road Haidian District, Beijing 100085, CN

Agent

Keller Schneider Patent- und Markenanwälte AG

Monbijoustrasse 68 Postfach, 3000 Bern 14

Inventor

CHEN, Yi-Wen

Beijing, 100085, CN

XIU, Xiaoyu

Beijing, 100085, CN

MA, Tsung-Chuan

Beijing, 100085, CN

JHU, Hong-Jheng

Beijing, 100085, CN

WANG, Xianglin

San Diego, California, 92127, US

YU, Bing

Beijing, 100085, 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.