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European patent · EP3857448 · In force
Register entry
- Publication number
- EP3857448
- Application number
- EP19868095
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Sep 23, 2019
- Published
- Aug 4, 2021
- Granted
- Oct 29, 2025
- Protection ends at the latest
- Sep 22, 2039
- Next annual fee due
- Sep 30, 2026
- IPC classes
- G10L 15/06 (2013.01)G10L 15/183 (2013.01)G06F 16/632 (2019.01)G06N 3/044 (2023.01)G06N 3/084 (2023.01)G10L 25/30 (2013.01)G10L 25/54 (2013.01)G06N 3/045 (2023.01)G06N 3/048 (2023.01)
- Priority
- US 201816147331 28.09.2018
- PCT application
- PCT/US2019/052360 23.09.2019
- PCT publication
- WO2020/068624 02.04.2020
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 9, 2026
Change
Published in Swissreg on 09.09.2026
- Oct 29, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 29.10.2025
Parties
Inventor
JATI, Arindam
San Mateo, California 94404, US
KUMAR, Naveen
San Mateo, California 94404, US
CHEN, Ruxin
San Mateo, California 94404, 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.