ROTOR FÜR EIN SCHWEBEFÄHIGES FLUGZEUG

European patent · EP4269238 · In force

Register entry

Publication number
EP4269238
Application number
EP23197448
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Jul 19, 2019
Published
Nov 1, 2023
Granted
Apr 2, 2025
Protection ends at the latest
Jul 18, 2039
Next annual fee due
Jul 31, 2027
IPC classes
B64C 27/00 (2006.01)
Divided from
EP19187420
Filing language
English
Source
Swissreg

History

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

  1. Aug 1, 2026

    Next annual fee due on

    Next annual fee due on
    31.07.2026 → 31.07.2027

    Published in Swissreg on 01.08.2026

  2. Feb 11, 2026

    Change

    Published in Swissreg on 11.02.2026

  3. Aug 1, 2025

    Next annual fee due on

    Next annual fee due on
    31.07.2025 → 31.07.2026

    Published in Swissreg on 01.08.2025

  4. Apr 4, 2025

    Agent entered

    Representative
    Hepp Wenger Ryffel AG, Friedtalweg 5, 9500 Wil

    Published in Swissreg on 04.04.2025

  5. Apr 2, 2025

    Granted

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

    Published in Swissreg on 02.04.2025

Parties

Holder

Leonardo S.p.A.

Leonardo S.p.a.

Piazza Monte Grappa 4, 00195 Roma, IT

Agent

Hepp Wenger Ryffel AG

Friedtalweg 5, 9500 Wil

Inventor

BOTTASSO, Luigi

21017 Samarate (VA), IT

FOSCO, Ermanno

21017 Samarate (VA), IT

PISANI, Paolo

21017 Samarate (VA), IT

VINCENZO, Francesco

21017 Samarate (VA), IT

ROSA, Francesco

21017 Samarate (VA), IT

BRAGHIN, Francesco

21017 Samarate (VA), IT

CAZZULANI, Gabriele

21017 Samarate (VA), IT

CINQUEMANI, Simone

21017 Samarate (VA), 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.