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European patent · EP3846596 · Deleted

Register entry

Publication number
EP3846596
Application number
EP19854614
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Aug 5, 2019
Published
Jul 7, 2021
Granted
Jul 30, 2025
Deleted
Mar 24, 2026
Reason
Annual fee unpaid
IPC classes
H05K 1/03 (2006.01)
C04B 35/584 (2006.01)
H01L 23/13 (2006.01)
C04B 37/02 (2006.01)
C04B 35/638 (2006.01)
C04B 35/587 (2006.01)
C04B 35/645 (2006.01)
Priority
JP 2018160246 29.08.2018
PCT application
PCT/JP2019/030712 05.08.2019
PCT publication
WO2020/044974 05.03.2020
Filing language
Japanese
Source
Swissreg

History

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

  1. Jun 11, 2026

    Change

    Published in Swissreg on 11.06.2026

  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. Mar 4, 2026

    Owner

    Owner
    KABUSHIKI KAISHA TOSHIBA, 1-1, Shibaura 1-chome, Minato-ku, Tokyo, 105-0023, Japan, Toshiba Materials Co., Ltd., 8, Shinsugita-Cho, Isogo-Ku, Yokohama-Shi, Kanagawa 235-0032, Japan → Niterra Materials Co., Ltd., 8, Shinsugita-cho, Isogo-ku, Yokohama-shi, Kanagawa, Japan

    Published in Swissreg on 04.03.2026

  4. Jul 30, 2025

    Granted

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

    Published in Swissreg on 30.07.2025

Parties

Holder

Niterra Materials Co., Ltd.

8, Shinsugita-cho, Isogo-ku Yokohama-shi, Kanagawa, JP

Inventor

AOKI, Katsuyuki

Yokohama-shi, Kanagawa 235-0032, JP

FUKASAWA, Takayuki

Yokohama-shi, Kanagawa 235-0032, JP

MOMMA, Jun

Yokohama-shi, Kanagawa 235-0032, JP

IWAI, Kentaro

Yokohama-shi, Kanagawa 235-0032, 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.