GESTEINSBOHRVORRICHTUNG

European patent · EP2350420 · In force

Register entry

Publication number
EP2350420
Application number
EP09758569
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
May 29, 2009
Published
Aug 3, 2011
Granted
Feb 21, 2018
Protection ends at the latest
May 28, 2029
Next annual fee due
May 31, 2027
IPC classes
E21B 4/18 (2006.01)
E21B 4/00 (2006.01)
E21B 7/04 (2006.01)
E21B 7/00 (2006.01)
E21B 23/00 (2006.01)
Priority
NO 20082641 05.06.2008
PCT application
PCT/NO2009/000200 29.05.2009
PCT publication
WO2009/148322 10.12.2009
Filing language
English
Source
Swissreg

History

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

  1. Jun 1, 2026

    Change

    Published in Swissreg on 01.06.2026

  2. Jun 1, 2025

    Change

    Published in Swissreg on 01.06.2025

  3. Jun 2, 2024

    Change

    Published in Swissreg on 02.06.2024

  4. Jun 1, 2023

    Change

    Published in Swissreg on 01.06.2023

  5. May 29, 2018

    Agent entered

    Representative
    Isler & Pedrazzini AG, Postfach 1772, 8027 Zürich

    Published in Swissreg on 29.05.2018

  6. Feb 21, 2018

    Granted

    Published in Swissreg on 21.02.2018

Parties

Holder

Norhard AS

Postboks 164, 4441 Tonstad, NO

Agent

Isler & Pedrazzini AG

Postfach 1772, 8027 Zürich

Inventor

HAUGHOM, Per, Olav

N-4440 Tonstad, NO

HAUGHOM, Sigurd, Kjell

N-4440 Tonstad, NO

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.