VERSTÄRKERSCHALTUNG
European patent · EP3721552 · In force
Register entry
- Publication number
- EP3721552
- Application number
- EP18740251
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jul 20, 2018
- Published
- Oct 14, 2020
- Granted
- Oct 8, 2025
- Protection ends at the latest
- Jul 19, 2038
- Next annual fee due
- Jul 31, 2026
- IPC classes
- H03F 1/32 (2006.01)H03F 1/34 (2006.01)H03F 3/183 (2006.01)H03F 3/21 (2006.01)H03F 3/217 (2006.01)
- Priority
- EP 17205949 07.12.2017
- PCT application
- PCT/EP2018/069753 20.07.2018
- PCT publication
- WO2019/110152 13.06.2019
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Aug 19, 2026
Change
Published in Swissreg on 19.08.2026
- Oct 8, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 08.10.2025
Parties
Inventor
PUTZEYS, Bruno
3930 Achel, BE
RISBO, Lars
4330 Hvalsø, DK
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.