ZEITDISKRETES FILTERNETZWERK

European patent · EP3479478 · In force

Register entry

Publication number
EP3479478
Application number
EP17739713
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Jul 4, 2017
Published
May 8, 2019
Granted
May 13, 2020
Protection ends at the latest
Jul 3, 2037
Next annual fee due
Jul 31, 2027
IPC classes
H03H 15/00 (2006.01)
Priority
US 201662358080 P 04.07.2016
NL 2017551 29.09.2016
PCT application
PCT/NL2017/050441 04.07.2017
PCT publication
WO2018/009059 11.01.2018
Filing language
English
Source
Swissreg

History

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

  1. Aug 1, 2026

    Next annual fee due on

    Next annual fee due on
    31.07.2026 → 31.07.2027

    Published in Swissreg on 01.08.2026

  2. Aug 1, 2025

    Next annual fee due on

    Next annual fee due on
    31.07.2025 → 31.07.2026

    Published in Swissreg on 01.08.2025

  3. Aug 1, 2024

    Change

    Published in Swissreg on 01.08.2024

  4. Dec 20, 2023

    Address changed

    Representative
    E. Blum & Co. AG, Patent- und Markenanwälte VSP, Vorderberg 11, 8044 Zürich → E. Blum & Co. AG, Hofwiesenstrasse 349, 8050 Zürich

    Published in Swissreg on 20.12.2023

  5. Oct 20, 2023

    Merged

    Owner
    Qualinx B.V., Delftechpark 11, 2628 XJ Delft, Netherlands → Qualinx Holding B.V., Molengraaffsingel 8, 2629 JD Delft, Netherlands

    Published in Swissreg on 20.10.2023

  6. Aug 1, 2023

    Change

    Published in Swissreg on 01.08.2023

  7. Aug 8, 2022

    Change

    Published in Swissreg on 08.08.2022

  8. Jul 10, 2020

    Agent entered

    Representative
    E. Blum & Co. AG, Patent- und Markenanwälte VSP, Vorderberg 11, 8044 Zürich

    Published in Swissreg on 10.07.2020

1 earlier entry
  1. May 13, 2020

    Granted

    Published in Swissreg on 13.05.2020

Parties

Holder

Qualinx Holding B.V.

Molengraaffsingel 8, 2629 JD Delft, NL

Agent

E. Blum & Co. AG

Hofwiesenstrasse 349, 8050 Zürich

Inventor

TOHIDIAN, Massoud

2628 XJ Delft, NL

MADADI, Iman

2628 XJ Delft, NL

AHMADI MEHR, Seyed Amir Reza

2628 XJ Delft, 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.