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European patent · EP4028325 · In force

Register entry

Publication number
EP4028325
Application number
EP21843553
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Jun 2, 2021
Published
Jul 20, 2022
Granted
Mar 25, 2026
Protection ends at the latest
Jun 1, 2041
Next annual fee due
Jun 30, 2026
IPC classes
B64U 101/30 (2023.01)
G08G 5/22 (2025.01)
G08G 5/26 (2025.01)
G08G 5/55 (2025.01)
G08G 5/76 (2025.01)
G08G 5/80 (2025.01)
G01S 19/15 (2010.01)
G01S 19/45 (2010.01)
G01S 19/46 (2010.01)
H04L 67/12 (2022.01)
H04L 67/00 (2022.01)
H04W 64/00 (2009.01)
Priority
US 202063052145 P 15.07.2020
US 202063052170 P 15.07.2020
US 202063112543 P 11.11.2020
US 202063112549 P 11.11.2020
US 202063115973 P 19.11.2020
US 202117323458 18.05.2021
PCT application
PCT/US2021/035384 02.06.2021
PCT publication
WO2022/015426 20.01.2022
Filing language
English
Source
Swissreg

History

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

  1. Mar 25, 2026

    Granted

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

    Published in Swissreg on 25.03.2026

Parties

Holder

Tencent America LLC

2747 Park Boulevard, Palo Alto, California 94306, US

Inventor

ZHAO, Shuai

Palo Alto, California 94306, US

WENGER, Stephan

Palo Alto, California 94306, US

LIU, Shan

Palo Alto, California 94306, 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.