SEKUNDÄRBATTERIE

European patent · EP4231403 · In force

Register entry

Publication number
EP4231403
Application number
EP23174763
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Apr 11, 2020
Published
Aug 23, 2023
Granted
Jul 22, 2026
Protection ends at the latest
Apr 10, 2040
Next annual fee due
Apr 30, 2027
IPC classes
H01M 10/0525 (2010.01)
H01M 10/0585 (2010.01)
H01M 10/0587 (2010.01)
H01M 50/105 (2021.01)
H01M 50/129 (2021.01)
H01M 50/178 (2021.01)
H01M 50/184 (2021.01)
Priority
CN 201910413559 17.05.2019
Divided from
EP20809904
Filing language
English
Source
Swissreg

History

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

  1. Jul 22, 2026

    Granted

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

    Published in Swissreg on 22.07.2026

Parties

Holder

Contemporary Amperex Technology (Hong Kong) Limited

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

Inventor

XIE, Mianyu

Ningde, Fujian, 352100, CN

WU, Yongbin

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.