DACHKONSTRUKTION

European patent · EP4441306 · Deleted

Register entry

Publication number
EP4441306
Application number
EP22826377
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Dec 1, 2022
Published
Oct 9, 2024
Granted
Aug 13, 2025
Deleted
Jul 23, 2026
Reason
Annual fee unpaid
IPC classes
E04C 3/06 (2006.01)
Priority
GB 202117358 01.12.2021
PCT application
PCT/GB2022/053041 01.12.2022
PCT publication
WO2023/099894 08.06.2023
Filing language
English
Source
Swissreg

History

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

  1. Jul 23, 2026

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    23.07.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 23.07.2026

  2. Jun 24, 2026

    Change

    Published in Swissreg on 24.06.2026

  3. Aug 13, 2025

    Granted

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

    Published in Swissreg on 13.08.2025

Parties

Holder

MAR-KEY GROUP LIMITED

10 Airfield Way, Christchurch, Dorset BH23 3TF, GB

Inventor

TABB, David Bryan

Poole Dorset BH14 8DX, 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.