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European patent · EP4264050 · Deleted

Register entry

Publication number
EP4264050
Application number
EP21839839
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Dec 14, 2021
Published
Oct 25, 2023
Granted
Jan 29, 2025
Deleted
Jul 23, 2026
Reason
Annual fee unpaid
IPC classes
F04B 39/00 (2006.01)
F04B 37/12 (2006.01)
F04B 39/04 (2006.01)
F16J 1/00 (2006.01)
F16J 9/00 (2006.01)
F16J 15/00 (2006.01)
F16J 15/44 (2006.01)
Priority
DE 102020134381 21.12.2020
PCT application
PCT/EP2021/085597 14.12.2021
PCT publication
WO2022/136014 30.06.2022
Filing language
German
Source
Swissreg

History

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

  1. Oct 28, 2026

    IPC classes

    IPC classes
    F04B 39/00 (2006.01), F04B 39/04 (2006.01), F04B 37/12 (2006.01), F16J 9/22 (2006.01), F16J 15/00 (2006.01), F16J 15/16 (2006.01), F16J 15/26 (2006.01), F16J 15/56 (2006.01) → F04B 39/00 (2006.01), F04B 37/12 (2006.01), F04B 39/04 (2006.01), F16J 1/00 (2006.01), F16J 9/00 (2006.01), F16J 15/00 (2006.01), F16J 15/44 (2006.01)

    Published in Swissreg on 28.10.2026

  2. 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

  3. Nov 12, 2025

    Change

    Published in Swissreg on 12.11.2025

  4. Nov 5, 2025

    Change

    Published in Swissreg on 05.11.2025

  5. Jan 29, 2025

    Granted

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

    Published in Swissreg on 29.01.2025

Parties

Holder

STASSKOL GmbH

Maybachstrasse 2, 39418 Stassfurt, DE

NEUMAN & ESSER GmbH & Co. KG

Werkstrasse, 52531 Übach-Palenberg, DE

Inventor

HOFF, Klaus Hubert

52074 Aachen, DE

MORAWA, Uwe

39171 Langenweddingen, DE

LANGELA, Marc

39439 Güsten, DE

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.