ANZEIGEVORRICHTUNG

European patent · EP4113199 · In force

Register entry

Publication number
EP4113199
Application number
EP20921972
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Feb 24, 2020
Published
Jan 4, 2023
Granted
Jun 10, 2026
Protection ends at the latest
Feb 23, 2040
Next annual fee due
Feb 28, 2027
IPC classes
G02F 1/1333 (2006.01)
G02F 1/1335 (2006.01)
PCT application
PCT/KR2020/002640 24.02.2020
PCT publication
WO2021/172606 02.09.2021
Filing language
Korean
Source
Swissreg

History

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

  1. Jun 10, 2026

    Granted

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

    Published in Swissreg on 10.06.2026

Parties

Inventor

KIM, Hyoungkyu

Seoul 06772, KR

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.