WÄRMETAUSCHER

European patent · EP4148366 · Deleted

Register entry

Publication number
EP4148366
Application number
EP21195549
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Sep 8, 2021
Published
Mar 15, 2023
Granted
Jul 10, 2024
Deleted
Apr 25, 2025
Reason
Annual fee unpaid
IPC classes
F28D 9/00 (2006.01)
F28F 3/04 (2006.01)
Filing language
English
Source
Swissreg

History

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

  1. Apr 25, 2025

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    25.04.2025
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 25.04.2025

  2. Apr 16, 2025

    Change

    Published in Swissreg on 16.04.2025

  3. Jul 10, 2024

    Granted

    Published in Swissreg on 10.07.2024

Parties

Inventor

SZOSTEK, Dawid

32 050 Skawina, PL

BELZOWSKI, Michal

32 050 Skawina, PL

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.