LERNKETTENINSTRUMENT
European patent · EP4318458 · In force
Register entry
- Publication number
- EP4318458
- Application number
- EP21933352
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jun 30, 2021
- Published
- Feb 7, 2024
- Granted
- Aug 6, 2025
- Protection ends at the latest
- Jun 29, 2041
- Next annual fee due
- Jun 30, 2026
- IPC classes
- G10D 1/05 (2020.01)G09B 15/00 (2006.01)G10D 3/06 (2020.01)G10D 3/10 (2006.01)
- Priority
- KR 20210039537 26.03.2021
- PCT application
- PCT/KR2021/008240 30.06.2021
- PCT publication
- WO2022/203124 29.09.2022
- Filing language
- Korean
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jun 17, 2026
Change
Published in Swissreg on 17.06.2026
- Aug 6, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 06.08.2025
Parties
Holder
Kim, Minhong
Yongin-si, Gyeonggi-do 17088, KR
Inventor
Kim, Minhong
Yongin-si, Gyeonggi-do 17088, 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.