DURCHFLUSSMESSER UND MESSKANAL

European patent · EP3665443 · In force

Register entry

Publication number
EP3665443
Application number
EP18752149
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Aug 7, 2018
Published
Jun 17, 2020
Granted
Apr 26, 2023
Protection ends at the latest
Aug 6, 2038
Next annual fee due
Aug 31, 2027
IPC classes
G01F 15/00 (2006.01)
G01F 1/66 (2022.01)
Priority
DE 102017118042 08.08.2017
PCT application
PCT/EP2018/071402 07.08.2018
PCT publication
WO2019/030229 14.02.2019
Filing language
German
Source
Swissreg

History

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

  1. Sep 1, 2026

    Next annual fee due on

    Next annual fee due on
    31.08.2026 → 31.08.2027

    Published in Swissreg on 01.09.2026

  2. Sep 1, 2025

    Next annual fee due on

    Next annual fee due on
    31.08.2025 → 31.08.2026

    Published in Swissreg on 01.09.2025

  3. Sep 1, 2024

    Next annual fee due on

    Next annual fee due on
    31.08.2024 → 31.08.2025

    Published in Swissreg on 01.09.2024

  4. Mar 6, 2024

    Change

    Published in Swissreg on 06.03.2024

  5. Sep 1, 2023

    Change

    Published in Swissreg on 01.09.2023

  6. Jun 8, 2023

    Agent entered

    Representative
    VALIPAT, c/o BOVARD LTD, Optingenstrasse 16, 3013 Bern

    Published in Swissreg on 08.06.2023

  7. Apr 26, 2023

    Granted

    Published in Swissreg on 26.04.2023

Parties

Holder

GWF AG

GWF MessSysteme AG

Obergrundstrasse 119, 6002 Luzern

Agent

VALIPAT c/o BOVARD LTD

Optingenstrasse 16, 3013 Bern

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.