LASERGASANALYSATOR

European patent · EP4257953 · In force

Register entry

Publication number
EP4257953
Application number
EP23166591
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Apr 4, 2023
Published
Oct 11, 2023
Granted
Dec 3, 2025
Protection ends at the latest
Apr 3, 2043
Next annual fee due
Apr 30, 2026
IPC classes
G01N 21/39 (2006.01)
G01N 21/3504 (2014.01)
Priority
JP 2022062873 05.04.2022
Filing language
English
Source
Swissreg

History

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

  1. Oct 14, 2026

    Change

    Published in Swissreg on 14.10.2026

  2. Dec 3, 2025

    Granted

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

    Published in Swissreg on 03.12.2025

Parties

Holder

Yokogawa Electric Corporation

9-32, Nakacho 2-chome, Musashino-shi, Tokyo 180-8750, JP

Inventor

NAKAMURA, Hajime

Musashino-shi, 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.