VENTILANORDNUNG

European patent · EP2640929 · Deleted

Register entry

Publication number
EP2640929
Application number
EP11787929
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Nov 15, 2011
Published
Sep 25, 2013
Granted
Jul 17, 2019
Deleted
Nov 30, 2019
Reason
Annual fee unpaid
IPC classes
E21B 34/00 (2006.01)
E21B 34/10 (2006.01)
E21B 34/14 (2006.01)
Priority
GB 201019499 18.11.2010
PCT application
PCT/GB2011/001605 15.11.2011
PCT publication
WO2012/066282 24.05.2012
Filing language
English
Source
Swissreg

History

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

  1. Jun 17, 2020

    Deleted, fee unpaid

    Published in Swissreg on 17.06.2020

  2. Jul 17, 2019

    Granted

    Published in Swissreg on 17.07.2019

Parties

Holder

Expro North Sea Limited

Lion House Dyce Avenue, Dyce, Aberdeen AB21 0LQ, GB

Inventor

THOMPSON, Richard William

Edinburgh EH6 6TN, 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.