MIKROFONVORRICHTUNG
European patent · EP3863299 · Deleted
Register entry
- Publication number
- EP3863299
- Application number
- EP21155719
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Feb 8, 2021
- Published
- Aug 11, 2021
- Granted
- Jun 4, 2025
- Deleted
- Sep 23, 2026
- Reason
- Annual fee unpaid
- IPC classes
- H04R 1/40 (2006.01)H04R 1/08 (2006.01)
- Priority
- JP 2020020765 10.02.2020
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 23, 2026
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 23.09.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 23.09.2026
- Apr 16, 2026
Change
Published in Swissreg on 16.04.2026
- Jun 4, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 04.06.2025
Parties
Inventor
SONOGI, Akihiro
Hamamatsu-shi, Shizuoka 430-8650, 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.