WÄRMEKISSEN
European patent · EP3897485 · In force
Register entry
- Publication number
- EP3897485
- Application number
- EP19832989
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Dec 12, 2019
- Published
- Oct 27, 2021
- Granted
- Aug 20, 2025
- Protection ends at the latest
- Dec 11, 2039
- Next annual fee due
- Dec 31, 2026
- IPC classes
- A61F 7/02 (2006.01)A61F 7/08 (2006.01)
- Priority
- GB 201821090 21.12.2018GB 201907910 04.06.2019GB 201913250 13.09.2019
- PCT application
- PCT/GB2019/053526 12.12.2019
- PCT publication
- WO2020/128436 25.06.2020
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jul 1, 2026
Change
Published in Swissreg on 01.07.2026
- Jan 1, 2026
Next annual fee due on
- Next annual fee due on
- 31.12.2025 → 31.12.2026
Published in Swissreg on 01.01.2026
- Nov 21, 2025
Agent entered
- Representative
- Dr. Andre Kasche, Servopatent GmbH, c/o IPRIME, Hirschgraben 1, 8001 Zürich
Published in Swissreg on 21.11.2025
- Aug 20, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 20.08.2025
Parties
Inventor
SIVY, Yann
64500 Ciboure, FR
BLOEDT, Laurent
33110 Le Bouscat, FR
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.