ÜBERPRÜFUNGSSYSTEM

European patent · EP3974768 · In force

Register entry

Publication number
EP3974768
Application number
EP20810230
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
May 20, 2020
Published
Mar 30, 2022
Granted
Nov 19, 2025
Protection ends at the latest
May 19, 2040
Next annual fee due
May 31, 2026
IPC classes
G01N 21/954 (2006.01)
G02B 23/24 (2006.01)
G01B 11/24 (2006.01)
G01N 21/15 (2006.01)
Priority
JP 2019097004 23.05.2019
PCT application
PCT/JP2020/019857 20.05.2020
PCT publication
WO2020/235578 26.11.2020
Filing language
Japanese
Source
Swissreg

History

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

  1. Sep 30, 2026

    Change

    Published in Swissreg on 30.09.2026

  2. Nov 19, 2025

    Granted

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

    Published in Swissreg on 19.11.2025

Parties

Holder

Nagano Automation Co., Ltd.

401 Shimomaruko, Ueda-shi, Nagano 386-0406, JP

Inventor

HASEGAWA, Daichi

Ueda-shi, Nagano 386-0406, 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.