VERBESSERTE FILTERRIEMENSCHEIBE

European patent · EP4341581 · In force

Register entry

Publication number
EP4341581
Application number
EP22725934
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
May 17, 2022
Published
Mar 27, 2024
Granted
Aug 13, 2025
Protection ends at the latest
May 16, 2042
Next annual fee due
May 31, 2026
IPC classes
F16H 55/36 (2006.01)
Priority
IT 202100012614 17.05.2021
PCT application
PCT/IB2022/054561 17.05.2022
PCT publication
WO2022/243855 24.11.2022
Filing language
Italian
Source
Swissreg

History

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

  1. Jun 24, 2026

    Change

    Published in Swissreg on 24.06.2026

  2. Aug 13, 2025

    Granted

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

    Published in Swissreg on 13.08.2025

Parties

Inventor

CARICCIA, Gianluca

10090 San Bernardo d'Ivrea (TO), IT

GUALA, Andrea

10090 San Bernardo d'Ivrea (TO), IT

AMADIO, Stefano

10090 San Bernardo d'Ivrea (TO), IT

SPINELLI, Jacopo

10090 San Bernardo d'Ivrea (TO), IT

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.