SELEKTIVE MODIFIKATION VON STEREO- ODER RÄUMLICHEM AUDIO
European patent · EP4322550 · In force
Register entry
- Publication number
- EP4322550
- Application number
- EP22190219
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Aug 12, 2022
- Published
- Feb 14, 2024
- Granted
- Mar 18, 2026
- Protection ends at the latest
- Aug 11, 2042
- Next annual fee due
- Aug 31, 2026
- IPC classes
- H04R 3/00 (2006.01)
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Mar 18, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 18.03.2026
Parties
Inventor
LAAKSONEN, Lasse Juhani
33520 Tampere, FI
VILERMO, Miikka Tapani
37200 Siuro, FI
LEHTINIEMI, Arto Juhani
33880 Lempäälä, FI
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.