BOHRLOCHSTRUKTURABSCHNITTE

European patent · EP2776672 · Deleted

Register entry

Publication number
EP2776672
Application number
EP12788623
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Oct 19, 2012
Published
Sep 17, 2014
Granted
Dec 7, 2016
Deleted
Oct 31, 2017
Reason
Annual fee unpaid
IPC classes
E21B 47/12 (2012.01)
Priority
GB 201119572 11.11.2011
PCT application
PCT/GB2012/000802 19.10.2012
PCT publication
WO2013/068709 16.05.2013
Filing language
English
Source
Swissreg

History

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

  1. May 23, 2018

    Deleted, fee unpaid

    Published in Swissreg on 23.05.2018

  2. Dec 7, 2016

    Granted

    Published in Swissreg on 07.12.2016

Parties

Holder

Expro North Sea Limited

First Floor Davidson House, Forbury Square Reading Berkshire RG1 3EU, GB

Inventor

HUDSON, Steven Martin

Sturminster Newton Dorset DT10 1HQ, GB

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.