VENTILSITZ UND VENTIL

European patent · EP3669105 · Deleted

Register entry

Publication number
EP3669105
Application number
EP18758688
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Aug 8, 2018
Published
Jun 24, 2020
Granted
Aug 4, 2021
Deleted
Feb 23, 2022
Reason
Annual fee unpaid
IPC classes
F16K 1/42 (2006.01)
E21B 29/04 (2006.01)
E21B 34/04 (2006.01)
Priority
GB 201713253 18.08.2017
PCT application
PCT/GB2018/052263 08.08.2018
PCT publication
WO2019/034848 21.02.2019
Filing language
English
Source
Swissreg

History

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

  1. Jun 15, 2022

    Change

    Published in Swissreg on 15.06.2022

  2. Mar 25, 2022

    Deleted, fee unpaid

    Published in Swissreg on 25.03.2022

  3. Aug 4, 2021

    Granted

    Published in Swissreg on 04.08.2021

Parties

Holder

Expro North Sea Limited

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

Inventor

MANETT, Kris

Fraserburgh Aberdeenshire AB43 9WH, 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.