FORMATIONSSYSTEM

European patent · EP4216330 · Deleted

Register entry

Publication number
EP4216330
Application number
EP23151530
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Jan 13, 2023
Published
Jul 26, 2023
Granted
Jan 29, 2025
Deleted
Aug 25, 2026
Reason
Annual fee unpaid
IPC classes
H01M 10/0525 (2010.01)
H01M 10/44 (2006.01)
H01M 10/04 (2006.01)
Priority
CN 202220145055 U 19.01.2022
Filing language
English
Source
Swissreg

History

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

  1. Aug 25, 2026

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    25.08.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 25.08.2026

  2. Dec 10, 2025

    Change

    Published in Swissreg on 10.12.2025

  3. Jan 29, 2025

    Granted

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

    Published in Swissreg on 29.01.2025

Parties

Holder

Contemporary Amperex Technology (Hong Kong) Limited

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

Inventor

HE, Zehong

Ningde Fujian, 352100, CN

XIE, Dongdong

Ningde Fujian, 352100, CN

GUO, Fengyu

Ningde Fujian, 352100, CN

HUANG, Caixia

Ningde Fujian, 352100, CN

TANG, Minghao

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.