LUFTSYSTEM EINES MEHRMOTORFLUGZEUGS

European patent · EP3744636 · In force

Register entry

Publication number
EP3744636
Application number
EP20175933
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
May 21, 2020
Published
Dec 2, 2020
Granted
Jul 16, 2025
Protection ends at the latest
May 20, 2040
Next annual fee due
May 31, 2026
IPC classes
B64D 13/02 (2006.01)
B64D 13/06 (2006.01)
Priority
US 201962855087 P 31.05.2019
US 201916657521 18.10.2019
Filing language
English
Source
Swissreg

History

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

  1. May 28, 2026

    Change

    Published in Swissreg on 28.05.2026

  2. Jul 16, 2025

    Granted

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

    Published in Swissreg on 16.07.2025

Parties

Holder

Pratt & Whitney Canada Corp.

1000 Marie-Victorin (01BE5), Longueuil, Québec J4G 1A1, CA

Inventor

NG, Kevin

Longueuil, Québec J4G 1A1, CA

BEAUCHESNE-MARTEL, Philippe

Longueuil, Québec J4G 1A1, CA

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.