FROSTSCHUTZMITTEL

European patent · EP3910044 · In force

Register entry

Publication number
EP3910044
Application number
EP21173029
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
May 10, 2021
Published
Nov 17, 2021
Granted
Mar 6, 2024
Protection ends at the latest
May 9, 2041
Next annual fee due
May 31, 2027
IPC classes
C09K 5/20 (2006.01)
C23F 11/10 (2006.01)
Priority
DE 102020112674 11.05.2020
Filing language
German
Source
Swissreg

History

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

  1. Jun 1, 2026

    Change

    Published in Swissreg on 01.06.2026

  2. Jun 1, 2025

    Change

    Published in Swissreg on 01.06.2025

  3. Jan 15, 2025

    Change

    Published in Swissreg on 15.01.2025

  4. Jun 2, 2024

    Change

    Published in Swissreg on 02.06.2024

  5. Mar 11, 2024

    Agent entered

    Representative
    VALIPAT, c/o BOVARD LTD, Optingenstrasse 16, 3013 Bern

    Published in Swissreg on 11.03.2024

  6. Mar 6, 2024

    Granted

    Published in Swissreg on 06.03.2024

Parties

Holder

Aqua-Concept Gesellschaft für Wasserbehandlung mbH

Am Kirchenhölzl 13, 82166 Gräfelfing, DE

Agent

VALIPAT c/o BOVARD LTD

Optingenstrasse 16, 3013 Bern

Inventor

PORADA, Thomas

06484 Quedlinburg, DE

DETIG, Andreas

82166 Gräfelfing, DE

KLUKAS, Ronald

85247 Schwabhausen, 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.