PUMPE

European patent · EP3947977 · Deleted

Register entry

Publication number
EP3947977
Application number
EP20716126
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Apr 1, 2020
Published
Feb 9, 2022
Granted
May 29, 2024
Deleted
Nov 25, 2025
Reason
Annual fee unpaid
IPC classes
F04D 29/02 (2006.01)
F04D 29/42 (2006.01)
Priority
NL 2022881 05.04.2019
PCT application
PCT/NL2020/050222 01.04.2020
PCT publication
WO2020/204712 08.10.2020
Filing language
English
Source
Swissreg

History

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

  1. Nov 25, 2025

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    25.11.2025
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 25.11.2025

  2. Apr 9, 2025

    Change

    Published in Swissreg on 09.04.2025

  3. May 29, 2024

    Granted

    Published in Swissreg on 29.05.2024

  4. May 29, 2024

    Change

    Published in Swissreg on 29.05.2024

Parties

Inventor

BIJVOET, Erwin Cornelis Johannes

2961 AW Kinderdijk, NL

KONING, Theodorus Adrianus

2961 AW Kinderdijk, NL

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.