ABSPERRVENTIL

European patent · EP3545166 · Deleted

Register entry

Publication number
EP3545166
Application number
EP17798273
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Nov 7, 2017
Published
Oct 2, 2019
Granted
Dec 23, 2020
Deleted
Jul 1, 2022
Reason
Annual fee unpaid
IPC classes
E21B 29/04 (2006.01)
E21B 29/08 (2006.01)
E21B 34/00 (2006.01)
Priority
GB 201619693 22.11.2016
PCT application
PCT/GB2017/053348 07.11.2017
PCT publication
WO2018/096312 31.05.2018
Filing language
English
Source
Swissreg

History

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

  1. Jul 1, 2022

    Deleted, fee unpaid

    Published in Swissreg on 01.07.2022

  2. Nov 3, 2021

    Change

    Published in Swissreg on 03.11.2021

  3. Dec 23, 2020

    Granted

    Published in Swissreg on 23.12.2020

Parties

Holder

Interventek Subsea Engineering Limited

Wellheads Crescent Wellheads Industrial Estate Dyce, Aberdeen, Aberdeenshire AB21 7GA, GB

Inventor

SANGSTER, John David

Westhill Aberdeen AB32 6WG, GB

COWIE, Gavin David

Banchory Aberdeenshire AB31 5TN, 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.