FLANSCHVERBINDUNG MIT SCHWEISSRINGDICHTUNG

European patent · EP3800389 · In force

Register entry

Publication number
EP3800389
Application number
EP20187647
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Jul 24, 2020
Published
Apr 7, 2021
Granted
Jun 24, 2026
Protection ends at the latest
Jul 23, 2040
Next annual fee due
Jul 31, 2026
IPC classes
F16L 23/20 (2006.01)
F28F 9/18 (2006.01)
Priority
DE 102019122355 20.08.2019
Filing language
German
Source
Swissreg

History

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

  1. Jun 24, 2026

    Granted

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

    Published in Swissreg on 24.06.2026

Parties

Holder

KLINGER Kempchen GmbH

Im Waldteich 21, 46147 Oberhausen, DE

Inventor

Bial, Thorsten

45899 Gelsenkirchen, DE

Seifert, Clemens

33739 Bielefeld, 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.