Fotoakustischer Gassensor

Swiss patent · CH721780 · In force

Register entry

Publication number
CH721780
Application number
CH000469/2024
Kind
Swiss patent
Status
In force
Specification
Application, without search report
Filed
Apr 29, 2024
Published
Nov 14, 2025
Protection ends at the latest
Apr 28, 2044
Next annual fee due
Apr 30, 2027
IPC classes
G01N 21/17 (2006.01)
CPC classes
G01N 21/1702 (2013-01-01)
G01N 2021/1704 (2013-01-01)
Specifications
14.11.2025 A2
Filing language
German
Source
Swissreg

History

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

  1. Nov 14, 2025

    Specification status

    Specification status
    Non-published patent application → Patent application without search report
    Publication date
    14.11.2025

    Published in Swissreg on 14.11.2025

Parties

Holder

Sensirion AG

Laubisrütistrasse 50, 8712 Stäfa

Agent

Daniel Egli

Laubisrütistrasse 50, 8712 Stäfa

Inventor

Robert Keitel

8050 Zürich

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.