WINDSTREUVORRICHTUNG

European patent · EP3970867 · In force

Register entry

Publication number
EP3970867
Application number
EP21193000
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Aug 25, 2021
Published
Mar 23, 2022
Granted
Jan 28, 2026
Protection ends at the latest
Aug 24, 2041
Next annual fee due
Aug 31, 2026
IPC classes
B27N 3/14 (2006.01)
B27N 3/18 (2006.01)
B07B 1/14 (2006.01)
B07B 4/02 (2006.01)
B07B 7/06 (2006.01)
B07B 9/02 (2006.01)
Priority
DE 102020005685 17.09.2020
Filing language
German
Source
Swissreg

History

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

  1. Jan 28, 2026

    Granted

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

    Published in Swissreg on 28.01.2026

Parties

Holder

Siempelkamp Maschinen- und Anlagenbau GmbH

Siempelkampstrasse 75, 47803 Krefeld, DE

Inventor

Katzmann, Christoph

47799 Krefeld, DE

Aengenvoort, Dieter

47652 Weeze, 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.