DATENGESTEUERTE AUDIOVERBESSERUNG
European patent · EP4439558 · In force
Register entry
- Publication number
- EP4439558
- Application number
- EP24194500
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jun 19, 2019
- Published
- Oct 2, 2024
- Granted
- Feb 18, 2026
- Protection ends at the latest
- Jun 18, 2039
- Next annual fee due
- Jun 30, 2026
- IPC classes
- H04N 21/234 (2011.01)H04N 21/233 (2011.01)H04N 21/439 (2011.01)H04N 21/44 (2011.01)G06N 3/08 (2023.01)G10L 17/18 (2013.01)G10L 21/0208 (2013.01)G06N 3/084 (2023.01)G10L 21/02 (2013.01)G10L 25/30 (2013.01)G10L 25/81 (2013.01)G10L 25/84 (2013.01)
- Priority
- US 201816016043 22.06.2018
- Divided from
- EP19735148
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Feb 18, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 18.02.2026
Parties
Inventor
HIJAZI, Samer
San Jose, 95134-1706, US
MAO, Xuehong
San Jose, 95134-1706, US
CASAS, Raul Alejandro
San Jose, 95134-1706, US
WOJCICKI, Kamil Krzysztof
San Jose, 95134-1706, US
MAYDAN, Dror
San Jose, 95134-1706, US
ROWEN, Christopher
San Jose, 95134-1706, 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.