MICROPHONE MICROELECTROMECANIQUE A ENCOMBREMENT REDUIT
European patent · EP3886460 · Deleted
Register entry
- Publication number
- EP3886460
- Application number
- EP21163869
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Mar 22, 2021
- Published
- Sep 29, 2021
- Granted
- Dec 10, 2025
- Deleted
- Oct 23, 2026
- Reason
- Annual fee unpaid
- IPC classes
- H04R 19/00 (2006.01)H04R 19/04 (2006.01)
- Priority
- FR 2002826 23.03.2020
- Filing language
- French
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Oct 23, 2026
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 23.10.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 23.10.2026
- Oct 21, 2026
Change
Published in Swissreg on 21.10.2026
- Dec 10, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 10.12.2025
Parties
Holder
Commissariat à l'Energie Atomique et aux Energies Alternatives
75015 Paris, FR
Inventor
DAGHER, Samer
38054 Grenoble Cedex 09, FR
JOET, Loic
38054 Grenoble Cedex 09, FR
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.