LINEARVERDICHTER
European patent · EP4345307 · In force
Register entry
- Publication number
- EP4345307
- Application number
- EP23177935
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jun 7, 2023
- Published
- Apr 3, 2024
- Granted
- Feb 18, 2026
- Protection ends at the latest
- Jun 6, 2043
- Next annual fee due
- Jun 30, 2026
- IPC classes
- F04B 35/04 (2006.01)F04B 39/00 (2006.01)F04B 39/12 (2006.01)
- Priority
- KR 20220124994 30.09.2022
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Feb 18, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 18.02.2026
Parties
Inventor
SONG, Sangjin
08592 Seoul, KR
ROH, Chulgi
08592 Seoul, KR
KIM, Geonwoo
08592 Seoul, 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.