KÜHLTURM UND KÜHLSYSTEM DAMIT
European patent · EP4151941 · In force
Register entry
- Publication number
- EP4151941
- Application number
- EP21803379
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- May 4, 2021
- Published
- Mar 22, 2023
- Granted
- Oct 22, 2025
- Protection ends at the latest
- May 3, 2041
- Next annual fee due
- May 31, 2026
- IPC classes
- F28C 1/02 (2006.01)F25B 49/02 (2006.01)F04D 29/36 (2006.01)F04D 29/058 (2006.01)F25B 25/00 (2006.01)F04D 29/26 (2006.01)F04D 1/00 (2006.01)F25B 1/053 (2006.01)F04D 19/00 (2006.01)F04D 17/10 (2006.01)F03D 9/00 (2016.01)F04D 29/05 (2006.01)F28C 1/00 (2006.01)F03D 15/00 (2016.01)F03D 1/06 (2006.01)F03D 9/25 (2016.01)F28F 25/00 (2006.01)F28F 25/06 (2006.01)F04D 27/00 (2006.01)F04D 29/051 (2006.01)
- Priority
- KR 20200055940 11.05.2020
- PCT application
- PCT/KR2021/005590 04.05.2021
- PCT publication
- WO2021/230553 18.11.2021
- Filing language
- Korean
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 2, 2026
Change
Published in Swissreg on 02.09.2026
- Oct 22, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 22.10.2025
Parties
Inventor
CHOI, Dongkyoo
Seoul 08592, KR
PARK, Wankyu
Seoul 08592, 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.