ABDECKUNG

European patent · EP4421328 · Deleted

Register entry

Publication number
EP4421328
Application number
EP22948186
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Dec 27, 2022
Published
Aug 28, 2024
Granted
Dec 17, 2025
Deleted
Jul 23, 2026
Reason
Annual fee unpaid
IPC classes
F16B 5/07 (2006.01)
PCT application
PCT/JP2022/048223 27.12.2022
PCT publication
WO2024/142264 04.07.2024
Filing language
Japanese
Source
Swissreg

History

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

  1. Oct 28, 2026

    Change

    Published in Swissreg on 28.10.2026

  2. Jul 23, 2026

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    23.07.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 23.07.2026

  3. Dec 17, 2025

    Granted

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

    Published in Swissreg on 17.12.2025

Parties

Holder

Sumitomo Riko Company Limited

1, Higashi 3-chome, Komaki-shi, Aichi 485-8550, JP

Inventor

TOKUNAGA, Takuya

Novi, MI 48375, US

ITO, Kenichiro

Komaki-shi, Aichi 485-8550, JP

KONDO, Hiroyuki

Komaki-shi, Aichi 485-8550, US

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.