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European patent · EP3957979 · Deleted

Register entry

Publication number
EP3957979
Application number
EP20805409
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
May 12, 2020
Published
Feb 23, 2022
Granted
Apr 16, 2025
Deleted
Dec 23, 2025
Reason
Annual fee unpaid
IPC classes
G01N 21/3504 (2014.01)
G01N 21/39 (2006.01)
G01N 21/27 (2006.01)
G01N 21/31 (2006.01)
G01N 21/01 (2006.01)
G01J 3/433 (2006.01)
G01N 1/44 (2006.01)
G01J 3/10 (2006.01)
Priority
JP 2019092441 15.05.2019
PCT application
PCT/JP2020/018928 12.05.2020
PCT publication
WO2020/230775 19.11.2020
Filing language
Japanese
Source
Swissreg

History

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

  1. Feb 25, 2026

    Change

    Published in Swissreg on 25.02.2026

  2. Dec 23, 2025

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    23.12.2025
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 23.12.2025

  3. Apr 16, 2025

    Granted

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

    Published in Swissreg on 16.04.2025

Parties

Inventor

INOUE, Takahito

Kyoto-shi, Kyoto 601-8510, JP

UCHIHARA, Hiroshi

Kyoto-shi, Kyoto 601-8510, JP

SHIBUYA, Kyoji

Kyoto-shi, Kyoto 601-8510, 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.