OFEN
European patent · EP4242521 · In force
Register entry
- Publication number
- EP4242521
- Application number
- EP21915543
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Nov 30, 2021
- Published
- Sep 13, 2023
- Granted
- Jul 22, 2026
- Protection ends at the latest
- Nov 29, 2041
- Next annual fee due
- Nov 30, 2026
- IPC classes
- F24C 15/18 (2006.01)F24C 15/32 (2006.01)F24C 3/08 (2006.01)F24C 15/00 (2006.01)F24C 3/00 (2006.01)F24C 15/34 (2006.01)
- Priority
- KR 20200186113 29.12.2020
- PCT application
- PCT/KR2021/017833 30.11.2021
- PCT publication
- WO2022/145745 07.07.2022
- Filing language
- Korean
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jul 22, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 22.07.2026
Parties
Inventor
KWAK, Hyoseon
Suwon-si, Gyeonggi-do 16677, KR
KIM, Hyunsang
Suwon-si, Gyeonggi-do 16677, KR
PARK, Jeonghyun
Suwon-si, Gyeonggi-do 16677, KR
KIM, Seokang
Suwon-si, Gyeonggi-do 16677, KR
MOON, Byounghoon
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.