ÜBERSPANNUNGSSCHUTZSYSTEM EINER STEIGLEITUNG

European patent · EP3695094 · Deleted

Register entry

Publication number
EP3695094
Application number
EP18865782
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Oct 12, 2018
Published
Aug 19, 2020
Granted
Dec 6, 2023
Deleted
May 23, 2025
Reason
Annual fee unpaid
IPC classes
E21B 43/013 (2006.01)
E21B 21/08 (2006.01)
E21B 43/01 (2006.01)
F16L 1/12 (2006.01)
F16L 1/15 (2006.01)
F16L 3/00 (2006.01)
F16L 5/00 (2006.01)
B01D 19/00 (2006.01)
E21B 43/12 (2006.01)
Priority
GB 201716719 12.10.2017
GB 201811556 13.07.2018
PCT application
PCT/NO2018/050244 12.10.2018
PCT publication
WO2019/074376 18.04.2019
Filing language
English
Source
Swissreg

History

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

  1. May 23, 2025

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    23.05.2025
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 23.05.2025

  2. Oct 16, 2024

    Change

    Published in Swissreg on 16.10.2024

  3. Dec 6, 2023

    Granted

    Published in Swissreg on 06.12.2023

Parties

Holder

Equinor Energy AS

Forusbeen 50, 4035 Stavanger, NO

Inventor

VALLE, Arne

3936 Porsgrunn, NO

KJELDBY, Tor Kindsbekken

4035 Stavanger, NO

EIDSMOEN, Håvard

0378 Oslo, NO

NORDSVEEN, Magnus

2008 Fjærdingby, 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.