VERTEILTES DIGITALES SICHERHEITSSYSTEM
European patent · EP3896937 · Deleted
Register entry
- Publication number
- EP3896937
- Application number
- EP21164753
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Mar 24, 2021
- Published
- Oct 20, 2021
- Granted
- Mar 5, 2025
- Deleted
- Oct 23, 2025
- Reason
- Annual fee unpaid
- IPC classes
- H04L 9/40 (2022.01)
- Priority
- US 202016849579 15.04.2020
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jan 14, 2026
Change
Published in Swissreg on 14.01.2026
- Oct 24, 2025
Deleted, fee unpaid
- Status of protective title
- Active → Cancelled
- Cancellation date
- 23.10.2025
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 24.10.2025
- Mar 5, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 05.03.2025
Parties
Inventor
DIEHL, David F.
Irvine, CA 92618, US
KALASHNIKOV, Nikita
Irvine, CA 92618, 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.