BANDBREITENTEILUMSCHALTUNG
European patent · EP4176558 · In force
Register entry
- Publication number
- EP4176558
- Application number
- EP21748776
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jun 30, 2021
- Published
- May 10, 2023
- Granted
- Sep 2, 2026
- Protection ends at the latest
- Jun 29, 2041
- Next annual fee due
- Jun 30, 2027
- IPC classes
- H04L 5/00 (2006.01)H04L 27/00 (2006.01)H04W 72/0453 (2023.01)
- Priority
- US 202063047515 P 02.07.2020US 202117304955 29.06.2021
- PCT application
- PCT/US2021/070802 30.06.2021
- PCT publication
- WO2022/006593 06.01.2022
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 2, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 02.09.2026
Parties
Inventor
MA, Liangping
San Diego, California 92121, US
WANG, Xiaofeng
San Diego, California 92121, US
RICO ALVARINO, Alberto
San Diego, California 92121, US
SENGUPTA, Ayan
San Diego, California 92121, US
SHRESTHA, Bharat
San Diego, California 92121, US
MA, Jun
San Diego, California 92121, US
ANG, Peter, Pui Lok
San Diego, California 92121, US
WU, Qiang
San Diego, California 92121, 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.