WÄRMEAUSTAUSCHVORRICHTUNG
European patent · EP3306246 · In force
Register entry
- Publication number
- EP3306246
- Application number
- EP16192593
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Oct 6, 2016
- Published
- Apr 11, 2018
- Granted
- Sep 30, 2020
- Protection ends at the latest
- Oct 5, 2036
- Next annual fee due
- Oct 31, 2026
- IPC classes
- F28C 1/14 (2006.01)F28D 5/02 (2006.01)F28F 19/01 (2006.01)
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Nov 1, 2025
Change
Published in Swissreg on 01.11.2025
- Nov 1, 2024
Change
Published in Swissreg on 01.11.2024
- Nov 1, 2023
Change
Published in Swissreg on 01.11.2023
- Nov 1, 2022
Change
Published in Swissreg on 01.11.2022
- May 20, 2021
Address changed
- Representative
- Intellectual Property Services GmbH, Langfeldstrasse 88, 8500 Frauenfeld → IPS Irsch AG, Langfeldstrasse 88, 8500 Frauenfeld
Published in Swissreg on 20.05.2021
- Oct 16, 2020
Agent entered
- Representative
- Intellectual Property Services GmbH, Langfeldstrasse 88, 8500 Frauenfeld
Published in Swissreg on 16.10.2020
- Sep 30, 2020
Granted
Published in Swissreg on 30.09.2020
Parties
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.