WÄRMETAUSCHER

European patent · EP3943861 · Deleted

Register entry

Publication number
EP3943861
Application number
EP20461548
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Jul 23, 2020
Published
Jan 26, 2022
Granted
Mar 1, 2023
Deleted
Feb 23, 2024
Reason
Annual fee unpaid
IPC classes
F28D 1/053 (2006.01)
F28D 21/00 (2006.01)
F28F 9/02 (2006.01)
F28F 9/00 (2006.01)
Filing language
English
Source
Swissreg

History

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

  1. Feb 23, 2024

    Deleted, fee unpaid

    Published in Swissreg on 23.02.2024

  2. Jan 10, 2024

    Change

    Published in Swissreg on 10.01.2024

  3. Mar 1, 2023

    Granted

    Published in Swissreg on 01.03.2023

Parties

Inventor

PAWLAK, Damian

32 050 Skawina, PL

SZOSTEK, Dawid

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.