GASDETEKTIONSVORRICHTUNG

European patent · EP4508414 · In force

Register entry

Publication number
EP4508414
Application number
EP23718081
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Apr 11, 2023
Published
Feb 19, 2025
Granted
Dec 24, 2025
Protection ends at the latest
Apr 10, 2043
Next annual fee due
Apr 30, 2026
IPC classes
G01N 21/3504 (2014.01)
G01N 21/552 (2014.01)
Priority
SE 2250458 13.04.2022
PCT application
PCT/SE2023/050329 11.04.2023
PCT publication
WO2023/200385 19.10.2023
Filing language
English
Source
Swissreg

History

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

  1. Nov 4, 2026

    Change

    Published in Swissreg on 04.11.2026

  2. Dec 24, 2025

    Granted

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

    Published in Swissreg on 24.12.2025

Parties

Holder

Senseair AB

Box 96, 824 08 Delsbo, SE

ASAHI KASEI MICRODEVICES CORPORATION

Asahi Kasei Microdevices Corporation

1-1-2 Yurakucho Chiyoda-ku, Tokyo 100-0006, JP

Inventor

HÖK, Bertil

723 44 Västerås, SE

LJUNGBLAD, Jonas

725 97 Västerås, SE

FUJITA, Hiromi

Tokyo 100-0006, JP

YAGI, Tatsushi

Tokyo 100-0006, JP

OTTONELLO BRIANO, Floria

112 26 Stockholm, SE

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.