WÄRMETAUSCHER
European patent · EP3879217 · In force
Register entry
- Publication number
- EP3879217
- Application number
- EP19904391
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Oct 14, 2019
- Published
- Sep 15, 2021
- Granted
- Jun 17, 2026
- Protection ends at the latest
- Oct 13, 2039
- Next annual fee due
- Oct 31, 2026
- IPC classes
- F28D 1/053 (2006.01)F28F 9/02 (2006.01)
- Priority
- KR 20180172420 28.12.2018
- PCT application
- PCT/KR2019/013435 14.10.2019
- PCT publication
- WO2020/138666 02.07.2020
- Filing language
- Korean
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jun 17, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 17.06.2026
Parties
Inventor
SEO, Kang Tae
Suwon-si Gyeonggi-do 16677, KR
SON, Young In
Suwon-si Gyeonggi-do 16677, 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.