BRENNSTOFFDÜSE

European patent · EP4339515 · In force

Register entry

Publication number
EP4339515
Application number
EP23197278
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Sep 13, 2023
Published
Mar 20, 2024
Granted
May 14, 2025
Protection ends at the latest
Sep 12, 2043
Next annual fee due
Sep 30, 2026
IPC classes
F23R 3/28 (2006.01)
Priority
US 202217932319 15.09.2022
Filing language
English
Source
Swissreg

History

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

  1. Mar 25, 2026

    Change

    Published in Swissreg on 25.03.2026

  2. May 14, 2025

    Granted

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

    Published in Swissreg on 14.05.2025

Parties

Holder

Pratt & Whitney Canada Corp.

PRATT & WHITNEY CANADA CORP.

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

Inventor

FARAH, Assaf

(01BE5) Longueuil, 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.