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European patent · EP4190964 · In force
Register entry
- Publication number
- EP4190964
- Application number
- EP22739598
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jan 10, 2022
- Published
- Jun 7, 2023
- Granted
- Apr 22, 2026
- Protection ends at the latest
- Jan 9, 2042
- Next annual fee due
- Jan 31, 2027
- IPC classes
- D06F 39/10 (2006.01)D06F 39/08 (2006.01)B01D 29/58 (2006.01)B01D 37/04 (2006.01)
- Priority
- KR 20210005683 15.01.2021
- PCT application
- PCT/KR2022/000374 10.01.2022
- PCT publication
- WO2022/154402 21.07.2022
- Filing language
- Korean
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 22, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 22.04.2026
Parties
Inventor
CHO, Youngjin
Suwon-si Gyeonggi-do 16677, KR
LEE, Kanghyun
Suwon-si Gyeonggi-do 16677, KR
YANG, Byoungyull
Suwon-si Gyeonggi-do 16677, KR
LEE, Jongho
Suwon-si Gyeonggi-do 16677, KR
JUNG, Sanggyu
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.