LÜFTERRAD, LÜFTER UND SYSTEM MIT MINDESTENS EINEM LÜFTER

European patent · EP3289224 · In force

Register entry

Publication number
EP3289224
Application number
EP16763436
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Aug 4, 2016
Published
Mar 7, 2018
Granted
Oct 8, 2025
Protection ends at the latest
Aug 3, 2036
Next annual fee due
Aug 31, 2026
IPC classes
F04D 29/38 (2006.01)
F04D 29/30 (2006.01)
F04D 29/66 (2006.01)
Priority
DE 102015216579 31.08.2015
PCT application
PCT/DE2016/200358 04.08.2016
PCT publication
WO2017/036470 09.03.2017
Filing language
German
Source
Swissreg

History

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

  1. Aug 19, 2026

    Change

    Published in Swissreg on 19.08.2026

  2. Oct 8, 2025

    Granted

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

    Published in Swissreg on 08.10.2025

Parties

Holder

Ziehl-Abegg SE

Heinz-Ziehl-Straße 4, 74653 Künzelsau, DE

Inventor

LOERCHER, Frieder

74542 Braunsbach, DE

HOFMANN, Georg

97941 Tauberbischofsheim, DE

HUB, Sandra

74629 Pfedelbach, 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.