UNTERIRDISCHER WÄRMETAUSCHER
European patent · EP3534102 · In force
Register entry
- Publication number
- EP3534102
- Application number
- EP17864317
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Oct 23, 2017
- Published
- Sep 4, 2019
- Granted
- Jun 1, 2022
- Protection ends at the latest
- Oct 22, 2037
- Next annual fee due
- Oct 31, 2027
- IPC classes
- F28D 20/00 (2006.01)F25B 30/06 (2006.01)F24T 10/30 (2018.01)
- Priority
- JP 2016209747 26.10.2016
- PCT application
- PCT/JP2017/038122 23.10.2017
- PCT publication
- WO2018/079463 03.05.2018
- Filing language
- Japanese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Nov 1, 2026
Next annual fee due on
- Next annual fee due on
- 31.10.2026 → 31.10.2027
Published in Swissreg on 01.11.2026
- Nov 1, 2025
Next annual fee due on
- Next annual fee due on
- 31.10.2025 → 31.10.2026
Published in Swissreg on 01.11.2025
- Nov 1, 2024
Next annual fee due on
- Next annual fee due on
- 31.10.2024 → 31.10.2025
Published in Swissreg on 01.11.2024
- Nov 1, 2023
Change
Published in Swissreg on 01.11.2023
- Apr 12, 2023
Change
Published in Swissreg on 12.04.2023
- Nov 1, 2022
Change
Published in Swissreg on 01.11.2022
- Jul 14, 2022
Agent entered
- Representative
- Novagraaf International SA, Chemin de l'Echo 3, 1213 Onex
Published in Swissreg on 14.07.2022
- Jun 1, 2022
Granted
Published in Swissreg on 01.06.2022
Parties
Inventor
Fukui-shi, Fukui 918-8026, JP
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.