TROCKNER
European patent · EP4101969 · In force
Register entry
- Publication number
- EP4101969
- Application number
- EP20917341
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Dec 17, 2020
- Published
- Dec 14, 2022
- Granted
- Feb 25, 2026
- Protection ends at the latest
- Dec 16, 2040
- Next annual fee due
- Dec 31, 2026
- IPC classes
- D06F 58/22 (2006.01)D06F 58/26 (2006.01)D06F 58/24 (2006.01)D06F 58/20 (2006.01)
- Priority
- KR 20200014322 06.02.2020
- PCT application
- PCT/KR2020/018604 17.12.2020
- PCT publication
- WO2021/157853 12.08.2021
- Filing language
- Korean
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Feb 25, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 25.02.2026
Parties
Inventor
KIM, Yang Gyu
Seoul 08592, 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.