ÉCHANGEUR DE CHALEUR

European patent · EP4172547 · Deleted

Register entry

Publication number
EP4172547
Application number
EP21733970
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Jun 17, 2021
Published
May 3, 2023
Granted
Mar 13, 2024
Deleted
Jan 25, 2025
Reason
Annual fee unpaid
IPC classes
F28D 9/00 (2006.01)
F28F 9/00 (2006.01)
Priority
FR 2006593 24.06.2020
PCT application
PCT/EP2021/066454 17.06.2021
PCT publication
WO2021/259762 30.12.2021
Filing language
French
Source
Swissreg

History

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

  1. Jan 25, 2025

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    25.01.2025
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 25.01.2025

  2. Jan 22, 2025

    Change

    Published in Swissreg on 22.01.2025

  3. Mar 13, 2024

    Granted

    Published in Swissreg on 13.03.2024

Parties

Holder

VALEO SYSTEMES THERMIQUES

8 rue Louis Lormand, La Verrière, 78320 Le Mesnil Saint-Denis, FR

Inventor

DENOUAL, Christophe

78322 Le Mesnil-Saint-Denis Cedex, FR

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.