AUTHENTIFIZIERUNG PASSIVER LAUTSPRECHER
European patent · EP3844978 · In force
Register entry
- Publication number
- EP3844978
- Application number
- EP19766156
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Aug 28, 2019
- Published
- Jul 7, 2021
- Granted
- Oct 1, 2025
- Protection ends at the latest
- Aug 27, 2039
- Next annual fee due
- Aug 31, 2026
- IPC classes
- H04R 29/00 (2006.01)H04R 3/04 (2006.01)H04S 7/00 (2006.01)H04R 5/04 (2006.01)
- Priority
- US 201816115525 28.08.2018
- PCT application
- PCT/US2019/048569 28.08.2019
- PCT publication
- WO2020/047094 05.03.2020
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Aug 12, 2026
Change
Published in Swissreg on 12.08.2026
- Oct 1, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 01.10.2025
Parties
Inventor
D'AMATO, Nick
Santa Barbara, CA 93101, US
RAPPOPORT, Benjamin
Santa Barbara, CA 93101, US
WILBERDING, Dayn
Santa Barbara, CA 93101, US
SHEEN, Timothy
Santa Barbara, CA 93101, US
TESTA, Andrea
Santa Barbara, CA 93101, US
REILLY, Nash
Santa Barbara, CA 93101, US
LEHNERT, Hilmar
Santa Barbara, CA 93101, 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.