SEKUNDÄRBATTERIE

European patent · EP4379912 · In force

Register entry

Publication number
EP4379912
Application number
EP24171316
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Jul 26, 2020
Published
Jun 5, 2024
Granted
Dec 3, 2025
Protection ends at the latest
Jul 25, 2040
Next annual fee due
Jul 31, 2026
IPC classes
H01M 50/10 (2021.01)
H01M 10/04 (2006.01)
H01M 50/528 (2021.01)
H01M 50/533 (2021.01)
H01M 50/586 (2021.01)
H01M 50/593 (2021.01)
H01M 50/538 (2021.01)
Priority
CN 201921309828 U 13.08.2019
Divided from
EP20853108
Filing language
English
Source
Swissreg

History

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

  1. Oct 14, 2026

    Change

    Published in Swissreg on 14.10.2026

  2. Dec 3, 2025

    Granted

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

    Published in Swissreg on 03.12.2025

Parties

Holder

Contemporary Amperex Technology (Hong Kong) Limited

Level 19, China Building 29 Queen's Road Central, Central, Central And Western District, HK

Inventor

WEI, Xichen

Ningde, Fujian 352100, CN

ZHU, Baojian

Ningde, Fujian 352100, CN

XU, Shoujiang

Ningde, Fujian 352100, CN

CHEN, Lei

Ningde, Fujian 352100, 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.