WINDREINIGER

European patent · EP3957156 · In force

Register entry

Publication number
EP3957156
Application number
EP21192031
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Aug 18, 2021
Published
Feb 23, 2022
Granted
Aug 13, 2025
Protection ends at the latest
Aug 17, 2041
Next annual fee due
Aug 31, 2026
IPC classes
A01D 45/00 (2018.01)
Priority
DE 102020121693 18.08.2020
Filing language
German
Source
Swissreg

History

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

  1. Jun 24, 2026

    Change

    Published in Swissreg on 24.06.2026

  2. Sep 11, 2025

    Agent entered

    Representative
    Meyer & Kollegen, Ringstrasse 35c, 7000 Chur

    Published in Swissreg on 11.09.2025

  3. Sep 3, 2025

    Change

    Published in Swissreg on 03.09.2025

  4. Aug 13, 2025

    Granted

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

    Published in Swissreg on 13.08.2025

Parties

Holder

Wolf Anlagen-Technik GmbH & Co. KG

Münchener Strasse 54, 85290 Geisenfeld, DE

Agent

Meyer & Kollegen

Ringstrasse 35c, 7000 Chur

Inventor

OBSTER, Erich

85104 Pförring, 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.