FERNWÄRMESYSTEM

European patent · EP3809051 · In force

Register entry

Publication number
EP3809051
Application number
EP19202924
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Oct 14, 2019
Published
Apr 21, 2021
Granted
Dec 10, 2025
Protection ends at the latest
Oct 13, 2039
Next annual fee due
Oct 31, 2026
IPC classes
F24D 10/00 (2022.01)
Filing language
English
Source
Swissreg

History

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

  1. Oct 21, 2026

    Change

    Published in Swissreg on 21.10.2026

  2. Dec 10, 2025

    Granted

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

    Published in Swissreg on 10.12.2025

Parties

Holder

GRUNDFOS HOLDING A/S

Grundfos Holding A/S

Poul Due Jensens Vej 7-11, 8850 Bjerringbro, DK

Inventor

BOHN, Heinz

8850 Bjerringbro, 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.