FERROFLUIDSYSTEM MIT GOLDPARTIKELN
European patent · EP4004955 · In force
Register entry
- Publication number
- EP4004955
- Application number
- EP20734038
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jun 24, 2020
- Published
- Jun 1, 2022
- Granted
- Apr 22, 2026
- Protection ends at the latest
- Jun 23, 2040
- Next annual fee due
- Jun 30, 2027
- IPC classes
- H01F 1/44 (2006.01)
- Priority
- EP 19187703 23.07.2019
- PCT application
- PCT/EP2020/067754 24.06.2020
- PCT publication
- WO2021/013461 28.01.2021
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jul 1, 2026
Next annual fee due on
- Next annual fee due on
- 30.06.2026 → 30.06.2027
Published in Swissreg on 01.07.2026
- 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
MARKOVIC MILOSEVIC, Irena
1024 ECUBLENS
STUER, Michael
2000 NEUCHÂTEL
KRALJ, Slavko
1000 LJUBLJANA, SI
MAKOVEC, Darko
1000 LJUBLJANA, SI
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.