FEUERWAFFEN-SCHALLDÄMPFER-ABDECKUNG

European patent · EP4533021 · In force

Register entry

Publication number
EP4533021
Application number
EP23734335
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
May 5, 2023
Published
Apr 9, 2025
Granted
Aug 20, 2025
Protection ends at the latest
May 4, 2043
Next annual fee due
May 31, 2026
IPC classes
F41A 21/44 (2006.01)
F41A 21/30 (2006.01)
Priority
FI 20227075 30.05.2022
PCT application
PCT/FI2023/050245 05.05.2023
PCT publication
WO2023/233067 07.12.2023
Filing language
Finnish
Source
Swissreg

History

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

  1. Jul 1, 2026

    Change

    Published in Swissreg on 01.07.2026

  2. Aug 20, 2025

    Granted

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

    Published in Swissreg on 20.08.2025

Parties

Holder

Polar Apex Oy

Ruukintie 3, 02330 Espoo, FI

Inventor

KANGASNIEMI, Juho

00530 Helsinki, FI

KNUTTI, Jan

1950 Kraainem, BE

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.