LEITSCHAUFEL FÜR EINEN KREISELVERDICHTER

European patent · EP3966457 · In force

Register entry

Publication number
EP3966457
Application number
EP20725617
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
May 7, 2020
Published
Mar 16, 2022
Granted
Jun 25, 2025
Protection ends at the latest
May 6, 2040
Next annual fee due
May 31, 2027
IPC classes
F04D 29/44 (2006.01)
F01D 9/04 (2006.01)
F01D 5/14 (2006.01)
Priority
IT 201900006674 09.05.2019
PCT application
PCT/EP2020/025211 07.05.2020
PCT publication
WO2020/224807 12.11.2020
Filing language
English
Source
Swissreg

History

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

  1. Jun 1, 2026

    Change

    Published in Swissreg on 01.06.2026

  2. May 7, 2026

    Change

    Published in Swissreg on 07.05.2026

  3. Jul 22, 2025

    Agent entered

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

    Published in Swissreg on 22.07.2025

  4. 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

Nuovo Pignone Tecnologie - S.r.l.

Via Felice Matteucci 2, 50127 Florence, IT

Agent

Novagraaf International SA

Chemin de l'Echo 3, 1213 Onex

Inventor

GIACHI, Marco

50127 Florence, IT

RUBECHINI, Filippo

50127 Florence, IT

ARNONE, Andrea

50127 Florence, 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.