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European patent · EP3823355 · In force
Register entry
- Publication number
- EP3823355
- Application number
- EP21150065
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Mar 20, 2019
- Published
- May 19, 2021
- Granted
- Jan 31, 2024
- Protection ends at the latest
- Mar 19, 2039
- Next annual fee due
- Mar 31, 2027
- IPC classes
- H04W 36/00 (2009.01)H04W 36/14 (2009.01)H04W 28/16 (2009.01)H04W 76/16 (2018.01)
- Priority
- US 201862655165 P 09.04.2018
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 1, 2026
Change
Published in Swissreg on 01.04.2026
- Apr 1, 2025
Change
Published in Swissreg on 01.04.2025
- Dec 11, 2024
Change
Published in Swissreg on 11.12.2024
- Apr 1, 2024
Change
Published in Swissreg on 01.04.2024
- Feb 1, 2024
Agent entered
- Representative
- Novagraaf International SA, Chemin de l'Echo 3, 1213 Onex
Published in Swissreg on 01.02.2024
- Jan 31, 2024
Granted
Published in Swissreg on 31.01.2024
Parties
Inventor
CHANDRAMOULI, Devaki
Plano, TX 75025, US
WON, Sung Hwan
05090 Seoul, KR
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.