WÄRMETAUSCHER
European patent · EP4403866 · In force
Register entry
- Publication number
- EP4403866
- Application number
- EP24151997
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jan 16, 2024
- Published
- Jul 24, 2024
- Granted
- Oct 21, 2026
- Protection ends at the latest
- Jan 15, 2044
- Next annual fee due
- Jan 31, 2027
- IPC classes
- F28F 1/32 (2006.01)F28D 1/04 (2006.01)F28F 17/00 (2006.01)
- Priority
- KR 20230008146 19.01.2023
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 21, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 21.10.2026
Parties
Inventor
LEE, Sangyeul
08592 Seoul, KR
LEE, Sukyoung
08592 Seoul, KR
KIM, Jaeyoung
08592 Seoul, KR
LEE, Eungyul
08592 Seoul, KR
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.