BAUMASCHINE UND VERFAHREN

European patent · EP4357556 · In force

Register entry

Publication number
EP4357556
Application number
EP23198762
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Sep 21, 2023
Published
Apr 24, 2024
Granted
Aug 27, 2025
Protection ends at the latest
Sep 20, 2043
Next annual fee due
Sep 30, 2026
IPC classes
E04G 21/04 (2006.01)
F04B 15/02 (2006.01)
B08B 9/032 (2006.01)
Priority
DE 102022211185 21.10.2022
Filing language
German
Source
Swissreg

History

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

  1. Jul 8, 2026

    Change

    Published in Swissreg on 08.07.2026

  2. Aug 27, 2025

    Granted

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

    Published in Swissreg on 27.08.2025

Parties

Holder

Putzmeister Engineering GmbH

Max-Eyth-Strasse 10, 72631 Aichtal, DE

Inventor

Briem, Michael

73760 Ostfildern, DE

Kandler, Andreas

73760 Ostfildern, DE

Luz, Sebastian

78576 Emmingen-Liptingen, DE

Voss, Jochen

72631 Aichtal, 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.