ADDITIV FÜR HYDRAULISCH ABBINDENDE MASSEN

European patent · EP2874968 · In force

Register entry

Publication number
EP2874968
Application number
EP13739238
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Jul 19, 2013
Published
May 27, 2015
Granted
Apr 27, 2016
Protection ends at the latest
Jul 18, 2033
Next annual fee due
Jul 31, 2027
IPC classes
C04B 24/26 (2006.01)
C04B 28/02 (2006.01)
Priority
EP 12177399 20.07.2012
US 201261673853 P 20.07.2012
PCT application
PCT/EP2013/065353 19.07.2013
PCT publication
WO2014/013077 23.01.2014
Filing language
German
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. Aug 1, 2023

    Change

    Published in Swissreg on 01.08.2023

  5. Aug 1, 2022

    Change

    Published in Swissreg on 01.08.2022

  6. Apr 27, 2016

    Granted

    Published in Swissreg on 27.04.2016

Parties

Holder

Construction Research & Technology GmbH

Dr.-Albert-Frank-Straße 32, 83308 Trostberg, DE

Inventor

GÄDT, Torben

83278 Traunstein, DE

GRASSL, Harald

84550 Feichten, DE

KRAUS, Alexander

83132 Pittenhart, 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.