SPIRALVERDICHTER

European patent · EP4198314 · Deleted

Register entry

Publication number
EP4198314
Application number
EP22202921
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Oct 21, 2022
Published
Jun 21, 2023
Granted
Sep 3, 2025
Deleted
May 27, 2026
Reason
Annual fee unpaid
IPC classes
F04C 18/02 (2006.01)
F04C 23/00 (2006.01)
F04C 28/26 (2006.01)
F04C 29/12 (2006.01)
Priority
KR 20210182962 20.12.2021
Filing language
English
Source
Swissreg

History

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

  1. Jul 15, 2026

    Change

    Published in Swissreg on 15.07.2026

  2. May 27, 2026

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    27.05.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 27.05.2026

  3. Sep 3, 2025

    Granted

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

    Published in Swissreg on 03.09.2025

Parties

Holder

LG Electronics Inc.

LG Electronics, Inc.

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

Inventor

LEE, Jaesang

08592 Seoul, KR

SEONG, Sanghun

08592 Seoul, KR

PARK, Honghee

08592 Seoul, KR

JANG, Sooho

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.