Patent details

Basic Information

Publication number:

EP3956218

PCT Application Number:

FR2020000116

Type:

European Patent Granted for LU

Legal Status:

Lapsed

Application number:

EP207257890

PCT Publication Number:

WO2020212656

First applicant's nationality:

Translation Language:

EPO Publication Language:

French

English Title of Invention:

HYBRID PROPULSION SYSTEM AND METHOD FOR CONTROLLING SUCH A SYSTEM

French Title of Invention:

SYSTÈME PROPULSIF HYBRIDE ET PROCÉDÉ DE CONTRÔLE D'UN TEL SYSTÈME

German Title of Invention:

HYBRIDANTRIEBSSYSTEM UND VERFAHREN ZUR STEUERUNG EINES SOLCHEN SYSTEMS

SPC Number:

Dates

Filing date:

10/04/2020

Grant date:

30/08/2023

EP Publication Date:

23/02/2022

PCT Publication Date:

22/10/2020

Claims Translation Received Date:

Translations Received Date (B1 EP Publication):

Translations Received Date (B2 EP Publication):

Translations Received Date (B3 EP Publication):

Publication date:

30/08/2023

EP B1 Publication Date:

30/08/2023

EP B2 Publication Date:

EP B3 Publication Date:

Lapsed date:

10/04/2024

Expiration date:

10/04/2040

Renunciation date:

Revocation date:

Annulment date:

Owner

From:

23/08/2023

 

 

Name:

Safran Helicopter Engines

Address:

., 64510 Bordes, France (FR)

Inventor

1

Name:

KLONOWSKI, Thomas

Address:

France (FR)

2

Name:

VIVE, Loïs Pierre Denis

Address:

France (FR)

3

Name:

SERGHINE, Camel

Address:

France (FR)

Priority

Priority Number:

1904034

Priority Date:

16/04/2019

Priority Country:

France (FR)

Classification

IPC classification:

B64C 27/08; B64D 27/02;

Publication

European Patent Bulletin

Issue number:

202335

Publication date:

30/08/2023

Description:

Grant (B1)

Annual Fees

Annual Fee Due Date:

Annual Fee Number:

Expected Payer:

Last Annual Fee Payment Date:

Last Annual Fee Paid Number:

Payer:

Filing date	Document type	Number of pages