TIEFBAUMASCHINE

European patent · EP4083327 · In force

Register entry

Publication number
EP4083327
Application number
EP21171346
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Apr 29, 2021
Published
Nov 2, 2022
Granted
Dec 3, 2025
Protection ends at the latest
Apr 28, 2041
Next annual fee due
Apr 30, 2026
IPC classes
E02D 7/16 (2006.01)
E21B 7/02 (2006.01)
E21B 15/00 (2006.01)
Filing language
German
Source
Swissreg

History

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

  1. Sep 9, 2026

    Change

    Published in Swissreg on 09.09.2026

  2. 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

Bauer Maschinen GmbH

BAUER Maschinen GmbH

BAUER-Straße 1, 86529 Schrobenhausen, DE

TECHNE KIROW GmbH

Niemeyerstraße 2-5, 04179 Leipzig, DE

Inventor

Zepmeisel, Stefan

85107 Baar-Ebenhausen, DE

Lindermair, Bernhard

86556 Kühbach, DE

Koellner, Walter

41334 Nettetal, DE

Koehne, Ludwig

10711 Berlin, 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.