TUNNELBOHRMASCHINE

European patent · EP4558704 · In force

Register entry

Publication number
EP4558704
Application number
EP23808709
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Nov 13, 2023
Published
May 28, 2025
Granted
Apr 22, 2026
Protection ends at the latest
Nov 12, 2043
Next annual fee due
Nov 30, 2026
IPC classes
E21D 9/06 (2006.01)
Priority
DE 102022131213 25.11.2022
PCT application
PCT/EP2023/081654 13.11.2023
PCT publication
WO2024/110238 30.05.2024
Filing language
German
Source
Swissreg

History

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

  1. Apr 27, 2026

    Agent entered

    Representative
    Maucher Jenkins, Patentanwälte & Rechtsanwälte, Urachstr. 23, 79102 Freiburg, Germany

    Published in Swissreg on 27.04.2026

  2. Apr 22, 2026

    Granted

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

    Published in Swissreg on 22.04.2026

Parties

Holder

HERRENKNECHT AKTIENGESELLSCHAFT

77963 Schwanau, DE

Agent

Maucher Jenkins Patentanwälte & Rechtsanwälte

Urachstr. 23, 79102 Freiburg, DE

Inventor

WEHRMEYER, Gerhard

77963 Schwanau, DE

WIESLER, Simon

79244 Münstertal, DE

HOSS, Jürgen

77654 Offenburg, 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.