DURCHFLUSSMESSER MIT MESSKANAL

European patent · EP3734236 · In force

Register entry

Publication number
EP3734236
Application number
EP20182335
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Jul 13, 2017
Published
Nov 4, 2020
Granted
May 31, 2023
Protection ends at the latest
Jul 12, 2037
Next annual fee due
Jul 31, 2027
IPC classes
G01F 1/66 (2022.01)
G01F 15/18 (2006.01)
Priority
DE 102016112882 13.07.2016
Filing language
German
Source
Swissreg

History

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

  1. Aug 1, 2026

    Next annual fee due on

    Next annual fee due on
    31.07.2026 → 31.07.2027

    Published in Swissreg on 01.08.2026

  2. Aug 1, 2025

    Next annual fee due on

    Next annual fee due on
    31.07.2025 → 31.07.2026

    Published in Swissreg on 01.08.2025

  3. Aug 1, 2024

    Change

    Published in Swissreg on 01.08.2024

  4. Apr 10, 2024

    Change

    Published in Swissreg on 10.04.2024

  5. Aug 1, 2023

    Change

    Published in Swissreg on 01.08.2023

  6. Jul 26, 2023

    Agent entered

    Representative
    Schmauder & Partner AG, Patent- und Markenanwälte VSP, Zwängiweg 7, 8038 Zürich

    Published in Swissreg on 26.07.2023

  7. May 31, 2023

    Granted

    Published in Swissreg on 31.05.2023

Parties

Holder

GWF AG

GWF MessSysteme AG

Obergrundstrasse 119, 6002 Luzern

Agent

Schmauder & Partner AG

Schmauder & Partner AG Patent- und Markenanwälte VSP

Zwängiweg 7, 8038 Zürich

Inventor

HELFENSTEIN, Markus

6004 Luzern

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.