KOPFHÖRER
European patent · EP3675515 · In force
Register entry
- Publication number
- EP3675515
- Application number
- EP19217527
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Dec 18, 2019
- Published
- Jul 1, 2020
- Granted
- Jul 1, 2026
- Protection ends at the latest
- Dec 17, 2039
- Next annual fee due
- Dec 31, 2026
- IPC classes
- H04R 1/10 (2026.01)
- Priority
- JP 2018242607 26.12.2018
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jul 1, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 01.07.2026
Parties
Inventor
YONEYAMA, Daisuke
Machida-shi, Tokyo, JP
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.