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European patent · EP4382849 · Deleted

Register entry

Publication number
EP4382849
Application number
EP21952816
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Aug 5, 2021
Published
Jun 12, 2024
Granted
Jul 23, 2025
Deleted
Mar 24, 2026
Reason
Annual fee unpaid
IPC classes
F28F 21/08 (2006.01)
C09K 5/06 (2006.01)
PCT application
PCT/JP2021/029208 05.08.2021
PCT publication
WO2023/012992 09.02.2023
Filing language
Japanese
Source
Swissreg

History

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

  1. Jun 4, 2026

    Change

    Published in Swissreg on 04.06.2026

  2. Mar 24, 2026

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    24.03.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 24.03.2026

  3. Jul 23, 2025

    Granted

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

    Published in Swissreg on 23.07.2025

Parties

Holder

Panasonic Holdings Corporation

1006, Oaza Kadoma Kadoma-shi, Osaka 571-8501, JP

Inventor

MACHIDA, Hironobu

Kadoma-shi Osaka 571-0057, JP

SUZUKI, Motohiro

Kadoma-shi Osaka 571-0057, JP

TAKEGUCHI, Shinsuke

Kadoma-shi Osaka 571-0057, JP

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.