AUFZUGSYSTEM

European patent · EP3904256 · In force

Register entry

Publication number
EP3904256
Application number
EP20172428
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Apr 30, 2020
Published
Nov 3, 2021
Granted
Dec 3, 2025
Protection ends at the latest
Apr 29, 2040
Next annual fee due
Apr 30, 2027
IPC classes
B66B 1/34 (2006.01)
B66B 19/00 (2006.01)
Filing language
English
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. May 1, 2026

    Next annual fee due on

    Next annual fee due on
    30.04.2026 → 30.04.2027

    Published in Swissreg on 01.05.2026

  3. Feb 26, 2026

    Agent entered

    Representative
    AWA Switzerland Ltd., Case Postale 47, 2800 Delémont

    Published in Swissreg on 26.02.2026

  4. 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

KONE Corporation

Kartanontie 1, 00330 Helsinki, FI

Agent

AWA Switzerland SA

AWA Switzerland Ltd.

Case Postale 47, 2800 Delémont

Inventor

Kattainen, Ari

00330 Helsinki, FI

Aitamurto, Juha-Matti

00330 Helsinki, FI

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.