REGENWASSERSPEICHERSYSTEM

European patent · EP4499932 · In force

Register entry

Publication number
EP4499932
Application number
EP23712923
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Mar 24, 2023
Published
Feb 5, 2025
Granted
Mar 18, 2026
Protection ends at the latest
Mar 23, 2043
Next annual fee due
Mar 31, 2027
IPC classes
E03F 5/10 (2006.01)
E01C 13/02 (2006.01)
B01D 39/20 (2006.01)
E02B 11/00 (2006.01)
E03B 3/02 (2006.01)
Priority
EP 22163988 24.03.2022
PCT application
PCT/EP2023/057652 24.03.2023
PCT publication
WO2023/180535 28.09.2023
Filing language
English
Source
Swissreg

History

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

  1. Apr 20, 2026

    Agent entered

    Representative
    Novagraaf International SA, Chemin de l'Echo 3, 1213 Onex

    Published in Swissreg on 20.04.2026

  2. Apr 1, 2026

    Change

    Published in Swissreg on 01.04.2026

  3. Mar 18, 2026

    Granted

    Specification status
    Non-published patent application → Granted patent
    Status of protective title
    Initiated → Active

    Published in Swissreg on 18.03.2026

Parties

Holder

Rockwool A/S

ROCKWOOL A/S

Hovedgaden 584, 2640 Hedehusene, DK

Agent

Novagraaf International SA

Chemin de l'Echo 3, 1213 Onex

Inventor

LOS, Daan

2640 Hedehusene, DK

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.