MIKROPERLE

European patent · EP4293568 · Deleted

Register entry

Publication number
EP4293568
Application number
EP23207691
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Jan 23, 2019
Published
Dec 20, 2023
Granted
Aug 27, 2025
Deleted
Aug 25, 2026
Reason
Annual fee unpaid
IPC classes
G01N 33/543 (2006.01)
G01N 33/53 (2006.01)
G06K 19/06 (2006.01)
Divided from
EP19911678
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. Jul 8, 2026

    Change

    Published in Swissreg on 08.07.2026

  3. Aug 27, 2025

    Granted

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

    Published in Swissreg on 27.08.2025

Parties

Inventor

ZHAN, Wenwei

518083 Shenzhen, CN

CHEN, Wei

518083 Shenzhen, CN

WANG, Weimao

518083 Shenzhen, CN

LI, Mei

518083 Shenzhen, CN

LI, Yuxiang

518083 Shenzhen, CN

WANG, Jian

518083 Shenzhen, 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.