SYSTEME ZUR AUTHENTIFIZIERUNG DIGITALER INHALTE
European patent · EP4104081 · Deleted
Register entry
- Publication number
- EP4104081
- Application number
- EP21754551
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Jan 4, 2021
- Published
- Dec 21, 2022
- Granted
- Oct 22, 2025
- Deleted
- Aug 25, 2026
- Reason
- Annual fee unpaid
- IPC classes
- G06F 21/12 (2013.01)H04N 21/835 (2011.01)G10L 17/02 (2013.01)G10L 25/51 (2013.01)G06F 21/32 (2013.01)G06V 40/16 (2022.01)G10L 17/00 (2013.01)H04L 9/40 (2022.01)G06F 16/583 (2019.01)
- Priority
- US 202016788181 11.02.2020
- PCT application
- PCT/US2021/012096 04.01.2021
- PCT publication
- WO2021/162803 19.08.2021
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 2, 2026
Change
Published in Swissreg on 02.09.2026
- Aug 25, 2026
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 25.08.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 25.08.2026
- Oct 22, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 22.10.2025
Parties
Inventor
FARRE GUIU, Miquel, Angel
3018 Bern
DRAKE, Edward, C.
Stevenson Ranch, CA 91381, US
ACCARDO, Anthony, M.
Los Angeles, CA 90027, US
ARANA, Mark
Agoura Hills, CA 91301, 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.