FLÜSSIGKRISTALLINES MEDIUM

European patent · EP3487955 · In force

Register entry

Publication number
EP3487955
Application number
EP17737614
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Jul 17, 2017
Published
May 29, 2019
Granted
May 20, 2020
Protection ends at the latest
Jul 16, 2037
Next annual fee due
Jul 31, 2026
IPC classes
C09K 19/34 (2006.01)
C09K 19/60 (2006.01)
C09K 19/12 (2006.01)
C09K 19/30 (2006.01)
C09B 57/00 (2006.01)
Priority
EP 16180060 19.07.2016
PCT application
PCT/EP2017/067954 17.07.2017
PCT publication
WO2018/015320 25.01.2018
Filing language
English
Source
Swissreg

History

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

  1. Aug 1, 2025

    Change

    Published in Swissreg on 01.08.2025

  2. Aug 1, 2024

    Change

    Published in Swissreg on 01.08.2024

  3. Aug 1, 2023

    Change

    Published in Swissreg on 01.08.2023

  4. Aug 1, 2022

    Change

    Published in Swissreg on 01.08.2022

  5. May 20, 2020

    Granted

    Published in Swissreg on 20.05.2020

Parties

Holder

Merck Patent GmbH

Frankfurter Strasse 250, 64293 Darmstadt, DE

Inventor

PATWAL, Ursula

64354 Reinheim, DE

JUNGE, Michael

64319 Pfungstadt, DE

FISCHER, Mila

64367 Muehltal, DE

KIRSCH, Peer

64342 Seeheim-Jugenheim, DE

RUHL, Andreas

64380 Rossdorf, 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.