AUTONOMES VENTIL

European patent · EP2663733 · Deleted

Register entry

Publication number
EP2663733
Application number
EP11763700
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Sep 29, 2011
Published
Nov 20, 2013
Granted
Jan 11, 2023
Deleted
Apr 24, 2024
Reason
Annual fee unpaid
IPC classes
E21B 34/08 (2006.01)
E21B 43/12 (2006.01)
Priority
WO PCT/EP2011/050471 14.01.2011
PCT application
PCT/EP2011/067058 29.09.2011
PCT publication
WO2012/095196 19.07.2012
Filing language
English
Source
Swissreg

History

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

  1. Apr 24, 2024

    Deleted, fee unpaid

    Published in Swissreg on 24.04.2024

  2. Nov 22, 2023

    Change

    Published in Swissreg on 22.11.2023

  3. Jan 11, 2023

    Granted

    Published in Swissreg on 11.01.2023

Parties

Holder

Equinor Energy AS

Forusbeen 50, 4035 Stavanger, NO

Inventor

MATHIESEN, Vidar

N-3944 Porsgrunn, NO

WERSWICK, Bjørnar

N-3970 Langesund, NO

AAKRE, Haavard

N-3744 Skien, 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.