VENTILVORRICHTUNG
European patent · EP4317856 · In force
Register entry
- Publication number
- EP4317856
- Application number
- EP22876618
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jun 21, 2022
- Published
- Feb 7, 2024
- Granted
- Sep 10, 2025
- Protection ends at the latest
- Jun 20, 2042
- Next annual fee due
- Jun 30, 2026
- IPC classes
- F25B 41/20 (2021.01)F25B 41/375 (2021.01)F16K 31/53 (2006.01)F25B 47/00 (2006.01)F25D 21/04 (2006.01)F16K 11/10 (2006.01)F16K 11/074 (2006.01)F16K 11/16 (2006.01)F16K 31/04 (2006.01)F25B 6/04 (2006.01)
- Priority
- KR 20210129715 30.09.2021
- PCT application
- PCT/KR2022/008765 21.06.2022
- PCT publication
- WO2023/054843 06.04.2023
- Filing language
- Korean
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jul 22, 2026
Change
Published in Swissreg on 22.07.2026
- Sep 10, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 10.09.2025
Parties
Inventor
MIN, Seulki
Suwon-si Gyeonggi-do 16677, KR
SEO, Kookjeong
Suwon-si Gyeonggi-do 16677, KR
JEONG, Heemoon
Suwon-si Gyeonggi-do 16677, KR
LEE, Insub
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.