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European patent · EP4257974 · Deleted

Register entry

Publication number
EP4257974
Application number
EP20963831
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Dec 1, 2020
Published
Oct 11, 2023
Granted
Jul 23, 2025
Deleted
Jul 23, 2026
Reason
Annual fee unpaid
IPC classes
G01N 33/49 (2006.01)
G01N 15/14 (2024.01)
G01N 15/1429 (2024.01)
PCT application
PCT/CN2020/133039 01.12.2020
PCT publication
WO2022/115982 09.06.2022
Filing language
Chinese
Source
Swissreg

History

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

  1. Jul 23, 2026

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    23.07.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 23.07.2026

  2. Jun 4, 2026

    Change

    Published in Swissreg on 04.06.2026

  3. Jul 23, 2025

    Granted

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

    Published in Swissreg on 23.07.2025

Parties

Holder

Shenzhen Mindray Bio-Medical Electronics Co., Ltd.

Mindray Building 1-4F Keji 12th Road South High-Tech Industrial Park Nanshan District, Shenzhen, Guangdong 518057, CN

Inventor

ZHANG, Ziqian

SHENZHEN, Guangdong 518057, CN

CHEN, Gengwen

SHENZHEN, Guangdong 518057, 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.