LAUTSPRECHER MIT ANSCHLUSSROHR
European patent · EP3972283 · In force
Register entry
- Publication number
- EP3972283
- Application number
- EP20843412
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jul 24, 2020
- Published
- Mar 23, 2022
- Granted
- Mar 18, 2026
- Protection ends at the latest
- Jul 23, 2040
- Next annual fee due
- Jul 31, 2026
- IPC classes
- H04R 1/28 (2006.01)H04R 1/42 (2006.01)H04R 9/18 (2006.01)G06F 30/23 (2020.01)G06F 111/10 (2020.01)
- Priority
- US 201962878683 P 25.07.2019US 202016926364 10.07.2020
- PCT application
- PCT/KR2020/009812 24.07.2020
- PCT publication
- WO2021/015593 28.01.2021
- Filing language
- Korean
- 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
BEZZOLA, Andri
Mountain View, California 94043, US
DEVANTIER, Allan Otto
Mountain View, California 94043, 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.