LAUTSPRECHER MIT VARIABLER AKUSTIK
European patent · EP3507992 · In force
Register entry
- Publication number
- EP3507992
- Application number
- EP17847527
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Aug 31, 2017
- Published
- Jul 10, 2019
- Granted
- Sep 24, 2025
- Protection ends at the latest
- Aug 30, 2037
- Next annual fee due
- Aug 31, 2026
- IPC classes
- H04R 1/40 (2006.01)H04R 3/12 (2006.01)H04S 3/02 (2006.01)G10K 11/34 (2006.01)H04S 7/00 (2006.01)H04R 1/26 (2006.01)
- Priority
- US 201662382212 P 31.08.2016
- PCT application
- PCT/US2017/049543 31.08.2017
- PCT publication
- WO2018/045133 08.03.2018
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Aug 5, 2026
Change
Published in Swissreg on 05.08.2026
- Sep 24, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 24.09.2025
Parties
Holder
Inventor
HORBACH, Ulrich
Canyon County, California 91387, 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.