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European patent · EP3973221 · Deleted

Register entry

Publication number
EP3973221
Application number
EP20732501
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
May 20, 2020
Published
Mar 30, 2022
Granted
Jun 5, 2024
Deleted
Dec 23, 2025
Reason
Annual fee unpaid
IPC classes
F16L 55/32 (2006.01)
F16L 55/48 (2006.01)
B08B 9/049 (2006.01)
G01N 21/62 (2006.01)
G01N 21/73 (2006.01)
G01N 23/223 (2006.01)
F03B 13/00 (2006.01)
F01D 25/16 (2006.01)
F01D 1/26 (2006.01)
F01D 15/04 (2006.01)
F16L 101/12 (2006.01)
F16L 101/30 (2006.01)
B08B 9/051 (2006.01)
B08B 9/055 (2006.01)
F03B 3/04 (2006.01)
Priority
DE 102019113385 20.05.2019
PCT application
PCT/EP2020/064203 20.05.2020
PCT publication
WO2020/234420 26.11.2020
Filing language
German
Source
Swissreg

History

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

  1. Dec 23, 2025

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    23.12.2025
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 23.12.2025

  2. Apr 16, 2025

    Change

    Published in Swissreg on 16.04.2025

  3. Jun 5, 2024

    Granted

    Published in Swissreg on 05.06.2024

Parties

Inventor

GROTE, Matthias

49811 Lingen, DE

NEE, Ingo

26892 Dörpen, 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.