AUDIORECORDER
European patent · EP4057640 · Deleted
Register entry
- Publication number
- EP4057640
- Application number
- EP22159099
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Feb 28, 2022
- Published
- Sep 14, 2022
- Granted
- Jan 29, 2025
- Deleted
- Sep 23, 2025
- Reason
- Annual fee unpaid
- IPC classes
- H04R 5/027 (2006.01)H04R 1/32 (2006.01)H04R 1/40 (2006.01)H04R 1/08 (2006.01)
- Priority
- JP 2021038209 10.03.2021
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Dec 10, 2025
Change
Published in Swissreg on 10.12.2025
- Sep 23, 2025
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 23.09.2025
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 23.09.2025
- Jan 29, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 29.01.2025
Parties
Inventor
Yoshimoto, Takuya
Tama-shi, 206-8530, JP
Toyono, Taishi
Tama-shi, 206-8530, 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.