AUFHÄNGUNG EINES HÖRERS EINES HÖRGERÄTS
European patent · EP4156708 · In force
Register entry
- Publication number
- EP4156708
- Application number
- EP21198826
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Sep 24, 2021
- Published
- Mar 29, 2023
- Granted
- Mar 4, 2026
- Protection ends at the latest
- Sep 23, 2041
- Next annual fee due
- Sep 30, 2027
- IPC classes
- H04R 1/10 (2026.01)H04R 1/28 (2006.01)H04R 25/00 (2006.01)
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 1, 2026
Next annual fee due on
- Next annual fee due on
- 30.09.2026 → 30.09.2027
Published in Swissreg on 01.10.2026
- Mar 4, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 04.03.2026
Parties
Inventor
LUAN, Yu
2750 Ballerup, DK
OBRADOVIC, Gojko
2300 København S, DK
MICHAELSEN, Anders Hjermø
2750 Ballerup, DK
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.