SPLEISSVERFAHREN

European patent · EP4058272 · Deleted

Register entry

Publication number
EP4058272
Application number
EP20803635
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Nov 9, 2020
Published
Sep 21, 2022
Granted
Oct 15, 2025
Deleted
Jun 23, 2026
Reason
Annual fee unpaid
IPC classes
B29C 65/02 (2006.01)
B29C 65/08 (2006.01)
B29C 65/18 (2006.01)
B29C 65/30 (2006.01)
B29C 65/78 (2006.01)
B29C 65/82 (2006.01)
B29C 53/58 (2006.01)
B29C 53/80 (2006.01)
F16L 1/16 (2006.01)
F16L 11/08 (2006.01)
Priority
GB 201916362 11.11.2019
PCT application
PCT/GB2020/052835 09.11.2020
PCT publication
WO2021/094718 20.05.2021
Filing language
English
Source
Swissreg

History

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

  1. Aug 26, 2026

    Change

    Published in Swissreg on 26.08.2026

  2. Jun 23, 2026

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    23.06.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 23.06.2026

  3. Oct 15, 2025

    Granted

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

    Published in Swissreg on 15.10.2025

Parties

Holder

Baker Hughes Energy Technology UK Limited

2 High Street Nailsea, Bristol BS48 1BS, GB

Inventor

FINCH, David

Newcastle upon Tyne Tyne and Wear NE6 3PF, GB

DAWSON, Christopher

Newcastle upon Tyne Tyne and Wear NE6 3PF, GB

CALDWELL-BARR, Wayne

Newcastle upon Tyne Tyne and Wear NE6 3PF, GB

AL-ZUBAIDY, Majeed

Newcastle upon Tyne Tyne and Wear NE6 3PF, GB

MINTZAS, Angelos

Newcastle upon Tyne Tyne and Wear NE6 3PF, 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.