SPRENGDÄMPFER

European patent · EP4071423 · In force

Register entry

Publication number
EP4071423
Application number
EP22166463
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Apr 4, 2022
Published
Oct 12, 2022
Granted
Jun 25, 2025
Protection ends at the latest
Apr 3, 2042
Next annual fee due
Apr 30, 2026
IPC classes
F24F 13/14 (2006.01)
F16K 1/16 (2006.01)
F16K 17/36 (2006.01)
F24F 13/15 (2006.01)
A62C 2/14 (2006.01)
Priority
FI 20215413 07.04.2021
Filing language
English
Source
Swissreg

History

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

  1. May 7, 2026

    Change

    Published in Swissreg on 07.05.2026

  2. Jun 25, 2025

    Granted

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

    Published in Swissreg on 25.06.2025

Parties

Holder

VG Innovations S.à r.l.

51-53 Rue de Merl, 2146 Luxembourg, LU

Inventor

Niemi, Timo

00880 Helsinki, FI

Lahtinen, Osmo

00880 Helsinki, FI

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.