WÄRMEPUMPE
European patent · EP3705799 · In force
Register entry
- Publication number
- EP3705799
- Application number
- EP20161649
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Mar 6, 2020
- Published
- Sep 9, 2020
- Granted
- Jan 4, 2023
- Protection ends at the latest
- Mar 5, 2040
- Next annual fee due
- Mar 31, 2027
- IPC classes
- F24F 11/36 (2018.01)F25B 49/00 (2006.01)
- Priority
- DE 102019001634 08.03.2019
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 1, 2026
Change
Published in Swissreg on 01.04.2026
- Apr 1, 2025
Change
Published in Swissreg on 01.04.2025
- Apr 1, 2024
Change
Published in Swissreg on 01.04.2024
- Nov 15, 2023
Change
Published in Swissreg on 15.11.2023
- Apr 1, 2023
Change
Published in Swissreg on 01.04.2023
- Mar 1, 2023
Agent entered
- Representative
- Dennemeyer AG, Bahnhofstrasse 23, 6300 Zug
Published in Swissreg on 01.03.2023
- Jan 4, 2023
Granted
Published in Swissreg on 04.01.2023
Parties
Inventor
SCHAUMLÖFFEL, Michael
37671 Höxter, DE
STEMMER, Tobija
37627 Stadtoldendorf, DE
LÖWENS, Thomas
37627 Stadtoldendorf, DE
SCHULZE, Hendrik
37586 Dassel, 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.