HVDC-LUFTDROSSELSPULE
European patent · EP4179555 · In force
Register entry
- Publication number
- EP4179555
- Application number
- EP21754890
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jul 7, 2021
- Published
- May 17, 2023
- Granted
- Jan 29, 2025
- Protection ends at the latest
- Jul 6, 2041
- Next annual fee due
- Jul 31, 2027
- IPC classes
- H01F 37/00 (2006.01)H05K 9/00 (2006.01)
- Priority
- AT 505802020 07.07.2020
- PCT application
- PCT/AT2021/060243 07.07.2021
- PCT publication
- WO2022/006610 13.01.2022
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 15, 2026
Next annual fee due on
- Next annual fee due on
- 31.07.2026 → 31.07.2027
Published in Swissreg on 15.10.2026
- Dec 10, 2025
Change
Published in Swissreg on 10.12.2025
- Aug 7, 2025
Next annual fee due on
- Next annual fee due on
- 31.07.2025 → 31.07.2026
Published in Swissreg on 07.08.2025
- Feb 27, 2025
Agent entered
- Representative
- ABP PATENT NETWORK AG, Othmarstrasse 8, 8008 Zürich
Published in Swissreg on 27.02.2025
- Jan 29, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 29.01.2025
Parties
Inventor
EDER, Josef
4150 Rohrbach, AT
FRÖHLICH, Bernhard
4073 Wilhering, AT
SCHUSTER, Rainer
4150 Rohrbach-Berg, AT
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.