WÄRMEÜBERTRAGUNGSVORRICHTUNG

European patent · EP4177557 · Deleted

Register entry

Publication number
EP4177557
Application number
EP22204727
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Oct 31, 2022
Published
May 10, 2023
Granted
Jun 19, 2024
Deleted
May 27, 2026
Reason
Annual fee unpaid
IPC classes
F28F 1/02 (2006.01)
Priority
DE 102021128819 05.11.2021
Filing language
German
Source
Swissreg

History

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

  1. May 27, 2026

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    27.05.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 27.05.2026

  2. Apr 30, 2025

    Change

    Published in Swissreg on 30.04.2025

  3. Jun 19, 2024

    Granted

    Published in Swissreg on 19.06.2024

Parties

Holder

Viessmann Climate Solutions SE

Viessmannstrasse 1, 35108 Allendorf, DE

Inventor

Hafner, Ulrich

35099 Burgwald, DE

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.