ZWEISTANGEN-RICHTBOHRSYSTEM

European patent · EP4328411 · In force

Register entry

Publication number
EP4328411
Application number
EP24150480
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Apr 30, 2018
Published
Feb 28, 2024
Granted
Jun 10, 2026
Protection ends at the latest
Apr 29, 2038
Next annual fee due
Apr 30, 2027
IPC classes
E21B 7/04 (2006.01)
E21B 17/046 (2006.01)
E21B 17/18 (2006.01)
Priority
US 201762492818 P 01.05.2017
US 201762530610 P 10.07.2017
US 201762530616 P 10.07.2017
US 201762530642 P 10.07.2017
US 201762566971 P 02.10.2017
US 201762567624 P 03.10.2017
Divided from
EP18170064
Filing language
English
Source
Swissreg

History

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

  1. Jun 10, 2026

    Granted

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

    Published in Swissreg on 10.06.2026

Parties

Holder

VERMEER MANUFACTURING COMPANY

Vermeer Manufacturing Company

1210 Vermeer Road East, Pella, IA 50219, US

Inventor

Langenfeld, Michael

Pella, IA, 50219, US

Kreimeyer, Andrew J.

Knoxville, IA, 50138, US

Dorin, Tyler J.

Pella, IA, 50219, US

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.