WÄRMETAUSCHER
European patent · EP3677866 · In force
Register entry
- Publication number
- EP3677866
- Application number
- EP17923406
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Aug 29, 2017
- Published
- Jul 8, 2020
- Granted
- Jan 21, 2026
- Protection ends at the latest
- Aug 28, 2037
- Next annual fee due
- Aug 31, 2026
- IPC classes
- F28F 3/00 (2006.01)F28D 9/00 (2006.01)F28F 3/08 (2006.01)F28F 13/12 (2006.01)
- PCT application
- PCT/JP2017/031030 29.08.2017
- PCT publication
- WO2019/043802 07.03.2019
- Filing language
- Japanese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jan 21, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 21.01.2026
Parties
Inventor
SUZUKI, Yutaka
Niigata-shi Niigata 956-0113, JP
SAITO, Takashi
Niigata-shi Niigata 956-0113, JP
KIMURA, Hiroaki
Niigata-shi Niigata 956-0113, JP
IKARASHI, Shingo
Niigata-shi Niigata 956-0113, 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.