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European patent · EP4137027 · In force

Register entry

Publication number
EP4137027
Application number
EP21789256
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Apr 15, 2021
Published
Feb 22, 2023
Granted
Jun 25, 2025
Protection ends at the latest
Apr 14, 2041
Next annual fee due
Apr 30, 2026
IPC classes
A47L 9/28 (2006.01)
A47L 9/10 (2006.01)
Priority
KR 20200046879 17.04.2020
PCT application
PCT/KR2021/004752 15.04.2021
PCT publication
WO2021/210930 21.10.2021
Filing language
Korean
Source
Swissreg

History

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

  1. May 7, 2026

    Change

    Published in Swissreg on 07.05.2026

  2. Jun 25, 2025

    Granted

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

    Published in Swissreg on 25.06.2025

Parties

Holder

LG Electronics Inc.

128, Yeoui-daero, Yeongdeungpo-gu, Seoul 07336, KR

Inventor

PARK, Hyunwoo

Seoul 08592, KR

WIE, Jeahyuk

Seoul 08592, KR

BAK, Haerim

Seoul 08592, KR

KIM, Youngsoo

Seoul 08592, 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.