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European patent · EP4229853 · In force
Register entry
- Publication number
- EP4229853
- Application number
- EP21758499
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jul 26, 2021
- Published
- Aug 23, 2023
- Granted
- Dec 24, 2025
- Protection ends at the latest
- Jul 25, 2041
- Next annual fee due
- Jul 31, 2026
- IPC classes
- H04L 67/563 (2022.01)H04L 69/22 (2022.01)H04L 69/329 (2022.01)H04L 67/02 (2022.01)H04L 69/16 (2022.01)H04L 67/63 (2022.01)H04L 51/18 (2022.01)
- Priority
- US 202017069512 13.10.2020
- PCT application
- PCT/US2021/043101 26.07.2021
- PCT publication
- WO2022/081229 21.04.2022
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Dec 24, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 24.12.2025
Parties
Inventor
LEWIN, Guy
Redmond, Washington 98052-6399, US
PETERSON, Michel
Redmond, Washington 98052-6399, 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.