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European patent · EP4251959 · In force

Register entry

Publication number
EP4251959
Application number
EP21802294
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Oct 28, 2021
Published
Oct 4, 2023
Granted
Dec 3, 2025
Protection ends at the latest
Oct 27, 2041
Next annual fee due
Oct 31, 2026
IPC classes
G01F 23/284 (2006.01)
G01F 23/292 (2006.01)
G01S 13/88 (2006.01)
G01S 13/86 (2006.01)
Priority
DE 102020131565 27.11.2020
PCT application
PCT/EP2021/080026 28.10.2021
PCT publication
WO2022/111942 02.06.2022
Filing language
German
Source
Swissreg

History

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

  1. Oct 14, 2026

    Change

    Published in Swissreg on 14.10.2026

  2. Dec 3, 2025

    Granted

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

    Published in Swissreg on 03.12.2025

Parties

Holder

Endress+Hauser SE+Co. KG

Hauptstrasse 1, 79689 Maulburg, DE

Inventor

KLÖFER, Peter

79585 Steinen, DE

MAYER, Winfried

89290 Buch, DE

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.