BOHRLOCHÜBERWACHUNGSSYSTEM

European patent · EP2576976 · Deleted

Register entry

Publication number
EP2576976
Application number
EP11722110
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
May 31, 2011
Published
Apr 10, 2013
Granted
Aug 8, 2018
Deleted
May 31, 2019
Reason
Annual fee unpaid
IPC classes
E21B 47/01 (2012.01)
E21B 47/10 (2012.01)
Priority
EP 10164469 31.05.2010
PCT application
PCT/EP2011/058987 31.05.2011
PCT publication
WO2011/151346 08.12.2011
Filing language
English
Source
Swissreg

History

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

  1. Dec 18, 2019

    Deleted, fee unpaid

    Published in Swissreg on 18.12.2019

  2. Dec 12, 2018

    Owner

    Owner
    Welltec A/S, Gydevang 25, 3450 Allerød, Denmark → Welltec Oilfield Solutions AG, Baarerstrasse 139, 6300 Zug

    Published in Swissreg on 12.12.2018

  3. Aug 8, 2018

    Granted

    Published in Swissreg on 08.08.2018

Parties

Holder

Welltec Oilfield Solutions AG

Baarerstrasse 139, 6300 Zug

Inventor

HALLUNDBÆK, Jørgen

DK-3230 Græsted, DK

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.