SPIRALVERDICHTER

European patent · EP4187097 · Deleted

Register entry

Publication number
EP4187097
Application number
EP22205305
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Nov 3, 2022
Published
May 31, 2023
Granted
Jan 1, 2025
Deleted
Jun 23, 2026
Reason
Annual fee unpaid
IPC classes
F04C 18/02 (2006.01)
F01C 21/10 (2006.01)
F04C 29/12 (2006.01)
F04C 29/04 (2006.01)
Priority
KR 20210169214 30.11.2021
Filing language
English
Source
Swissreg

History

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

  1. Jun 23, 2026

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    23.06.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 23.06.2026

  2. Nov 12, 2025

    Change

    Published in Swissreg on 12.11.2025

  3. Jan 1, 2025

    Granted

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

    Published in Swissreg on 01.01.2025

Parties

Holder

LG Electronics Inc.

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

Inventor

JANG, Jinyong

08592 Seoul, KR

SEONG, Sanghun

08592 Seoul, KR

PARK, Honghee

08592 Seoul, KR

YU, Byeonghun

08592 Seoul, 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.