SYSTEME UND VERFAHREN ZUR TOKENAUTHENTIFIZIERUNG
European patent · EP4274156 · In force
Register entry
- Publication number
- EP4274156
- Application number
- EP23171124
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- May 2, 2023
- Published
- Nov 8, 2023
- Granted
- Jan 15, 2025
- Protection ends at the latest
- May 1, 2043
- Next annual fee due
- May 31, 2026
- IPC classes
- H04L 9/32 (2006.01)H04L 9/36 (2006.01)G09C 5/00 (2006.01)
- Priority
- US 202217735892 03.05.2022
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Nov 26, 2025
Change
Published in Swissreg on 26.11.2025
- Jan 15, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 15.01.2025
Parties
Inventor
OSBORN, Kevin
NEWTON HIGHLANDS, US
WURMFELD, David Kelly
PALM BAY, 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.