VERFOLGUNG MEHRERER OBJEKTE
European patent · EP4049171 · In force
Register entry
- Publication number
- EP4049171
- Application number
- EP20804060
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Oct 16, 2020
- Published
- Aug 31, 2022
- Granted
- Dec 31, 2025
- Protection ends at the latest
- Oct 15, 2040
- Next annual fee due
- Oct 31, 2026
- IPC classes
- G06F 18/2413 (2023.01)G06F 18/20 (2023.01)G06V 10/426 (2022.01)G06V 10/44 (2022.01)G06V 10/762 (2022.01)G06V 10/764 (2022.01)G06V 10/82 (2022.01)G06V 10/84 (2022.01)G06V 20/10 (2022.01)G06V 20/40 (2022.01)G06F 18/23 (2023.01)
- Priority
- US 201916662277 24.10.2019
- PCT application
- PCT/US2020/055869 16.10.2020
- PCT publication
- WO2021/080853 29.04.2021
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Dec 31, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 31.12.2025
Parties
Inventor
ZHANG, Dianmu
Redmond, Washington 98052-6399, US
ZHARKOV, Ilya
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.