KASKADIERTER OPTISCHER SCHALTER
European patent · EP4573757 · In force
Register entry
- Publication number
- EP4573757
- Application number
- EP23768398
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Aug 15, 2023
- Published
- Jun 25, 2025
- Granted
- Oct 7, 2026
- Protection ends at the latest
- Aug 14, 2043
- Next annual fee due
- Aug 31, 2027
- IPC classes
- H04Q 11/00 (2006.01)
- Priority
- US 202217819797 15.08.2022
- PCT application
- PCT/US2023/030270 15.08.2023
- PCT publication
- WO2024/039673 22.02.2024
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 15, 2026
Agent entered
- Representative
- HGF GmbH, OBC Suisse AG, Aeschengraben 29, 4051 Basel
Published in Swissreg on 15.10.2026
- Oct 7, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 07.10.2026
Parties
Inventor
KARTAWIRA, Iwan
Redwood City, California 94065, US
SRIDHAR, Balakrishnan
Redwood City, California 94065, US
SINGH, Manveer
Redwood City, California 94065, US
WANG, Qiang
Redwood City, California 94065, US
LINGAMPALLI, Mohan Rao G.
Redwood City, California 94065, US
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.