DARSTELLUNG VERDECKTER AUDIOELEMENTE
European patent · EP4324225 · In force
Register entry
- Publication number
- EP4324225
- Application number
- EP22722489
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Apr 12, 2022
- Published
- Feb 21, 2024
- Granted
- Jun 18, 2025
- Protection ends at the latest
- Apr 11, 2042
- Next annual fee due
- Apr 30, 2026
- IPC classes
- H04S 7/00 (2006.01)
- Priority
- US 202163174727 P 14.04.2021
- PCT application
- PCT/EP2022/059762 12.04.2022
- PCT publication
- WO2022/218986 20.10.2022
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 30, 2026
Change
Published in Swissreg on 30.04.2026
- Jun 18, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 18.06.2025
Parties
Holder
Telefonaktiebolaget LM Ericsson (publ)
164 83 Stockholm, SE
Inventor
FALK, Tommy
163 47 SPÅNGA, SE
DE BRUIJN, Werner
113 66 STOCKHOLM, SE
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.