VORRICHTUNG ZUM BEFESTIGEN AN EINER AUSSENFLÄCHE EINES SEGMENTS EINES FLEXIBLEN ROHRKÖRPERS UND VERFAHREN ZUR BEFESTIGUNG

European patent · EP4189268 · In force

Register entry

Publication number
EP4189268
Application number
EP21754919
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Jul 29, 2021
Published
Jun 7, 2023
Granted
Oct 8, 2025
Protection ends at the latest
Jul 28, 2041
Next annual fee due
Jul 31, 2026
IPC classes
F16L 1/20 (2006.01)
E21B 17/01 (2006.01)
F16L 1/24 (2006.01)
F16L 3/10 (2006.01)
Priority
GB 202011954 31.07.2020
PCT application
PCT/EP2021/025290 29.07.2021
PCT publication
WO2022/022859 03.02.2022
Filing language
English
Source
Swissreg

History

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

  1. Aug 19, 2026

    Change

    Published in Swissreg on 19.08.2026

  2. Oct 8, 2025

    Granted

    Specification status
    Non-published patent application → Granted patent
    Status of protective title
    Initiated → Active

    Published in Swissreg on 08.10.2025

Parties

Holder

Baker Hughes Energy Technology UK Limited

2 High Street Nailsea, Bristol BS48 1BS, GB

Inventor

ARNOLD, Andrew

Newcastle-Upon-Tyne NE63PF, 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.