VORSPANNUNGSSCHALTUNG
European patent · EP4465535 · In force
Register entry
- Publication number
- EP4465535
- Application number
- EP23305778
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- May 16, 2023
- Published
- Nov 20, 2024
- Granted
- Dec 17, 2025
- Protection ends at the latest
- May 15, 2043
- Next annual fee due
- May 31, 2026
- IPC classes
- H03F 1/22 (2006.01)H03F 3/19 (2006.01)H03F 1/30 (2006.01)H03F 3/21 (2006.01)H03F 3/50 (2006.01)
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 28, 2026
Change
Published in Swissreg on 28.10.2026
- Dec 17, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 17.12.2025
Parties
Inventor
Yang, Xin
31023 Toulouse, FR
David, Stephane
31023 Toulouse, FR
van der Heijden, Mark Pieter
31023 Toulouse, FR
Leenaerts, Dominicus MARTINUS WILHELMUS
31023 Toulouse, FR
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.