KERAMISCHES WELLENLEITERFILTER
European patent · EP4307467 · In force
Register entry
- Publication number
- EP4307467
- Application number
- EP22767387
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Mar 2, 2022
- Published
- Jan 17, 2024
- Granted
- Sep 23, 2026
- Protection ends at the latest
- Mar 1, 2042
- Next annual fee due
- Mar 31, 2027
- IPC classes
- H01P 1/205 (2006.01)H01P 1/208 (2006.01)H01P 1/20 (2006.01)
- Priority
- KR 20210032426 12.03.2021
- PCT application
- PCT/KR2022/002917 02.03.2022
- PCT publication
- WO2022/191491 15.09.2022
- Filing language
- Korean
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 23, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 23.09.2026
Parties
Inventor
KIM, Jae Hong
Yongin-si Gyeonggi-do 16937, KR
PARK, Jong Hyeok
Osan-si, Gyeonggi-do 18148, KR
SHIN, Yeon Ho
Yongin-si Gyeonggi-do 17109, KR
KIM, Hoon
Osan-si Gyeonggi-do 18111, 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.