POSITIONSMESSUNGSMELDUNG
European patent · EP4409984 · In force
Register entry
- Publication number
- EP4409984
- Application number
- EP21958996
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Sep 30, 2021
- Published
- Aug 7, 2024
- Granted
- Nov 19, 2025
- Protection ends at the latest
- Sep 29, 2041
- Next annual fee due
- Sep 30, 2026
- IPC classes
- H04W 64/00 (2009.01)G01S 5/00 (2006.01)G01S 5/02 (2010.01)
- PCT application
- PCT/CN2021/122463 30.09.2021
- PCT publication
- WO2023/050430 06.04.2023
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 30, 2026
Change
Published in Swissreg on 30.09.2026
- Nov 19, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 19.11.2025
Parties
Inventor
CHA, Hyun-Su
Oak Park, Illinois 60302, US
KEATING, Ryan
Chicago, Illinois 60622, US
TAO, Tao
Shanghai 200432, CN
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.