GASDETEKTIONSSYSTEM MIT ENTFERNUNG DER INFLUENZ VON UMGEBUNGSTEMPERATUR- ODER FEUCHTIGKEITSÄNDERUNGEN UND VERFAHREN DAFÜR

European patent · EP3978910 · In force

Register entry

Publication number
EP3978910
Application number
EP19920637
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
May 29, 2019
Published
Apr 6, 2022
Granted
May 7, 2025
Protection ends at the latest
May 28, 2039
Next annual fee due
May 31, 2027
IPC classes
G01N 27/26 (2006.01)
G01N 1/34 (2006.01)
G01N 33/00 (2006.01)
PCT application
PCT/CN2019/088916 29.05.2019
PCT publication
WO2020/237513 03.12.2020
Filing language
Chinese
Source
Swissreg

History

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

  1. Jun 1, 2026

    Change

    Published in Swissreg on 01.06.2026

  2. Mar 18, 2026

    Change

    Published in Swissreg on 18.03.2026

  3. Jun 2, 2025

    Change

    Published in Swissreg on 02.06.2025

  4. May 7, 2025

    Granted

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

    Published in Swissreg on 07.05.2025

Parties

Holder

Sapiens Environmental Technology Co., Ltd.

Room 608, Building E Longjing Industrial Park Bantian Street Longgang District, Shenzhen, Guangdong 518000, CN

Inventor

WANG, Ying

Guangdong 518000, CN

SUN, Li

Guangdong 518000, CN

ZHANG, Qing

Guangdong 518000, CN

NING, Zhi

Guangdong 518000, CN

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.