STAPELBARE LAUTSPRECHER
European patent · EP4104455 · In force
Register entry
- Publication number
- EP4104455
- Application number
- EP21710150
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Feb 11, 2021
- Published
- Dec 21, 2022
- Granted
- Apr 1, 2026
- Protection ends at the latest
- Feb 10, 2041
- Next annual fee due
- Feb 28, 2027
- IPC classes
- H04R 1/40 (2006.01)H04R 1/28 (2006.01)
- Priority
- US 202016790356 13.02.2020
- PCT application
- PCT/US2021/017598 11.02.2021
- PCT publication
- WO2021/163283 19.08.2021
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 1, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 01.04.2026
Parties
Inventor
SMALL, Craig
Framingham, Massachusetts 01701, US
SANTORO, Peter C.
Framingham, Massachusetts 01701, 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.