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European patent · EP4338427 · In force
Register entry
- Publication number
- EP4338427
- Application number
- EP22726984
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- May 9, 2022
- Published
- Mar 20, 2024
- Granted
- Dec 24, 2025
- Protection ends at the latest
- May 8, 2042
- Next annual fee due
- May 31, 2026
- IPC classes
- H04R 3/00 (2006.01)H04R 5/027 (2006.01)H04R 1/10 (2006.01)H04S 7/00 (2006.01)
- Priority
- US 202117316529 10.05.2021
- PCT application
- PCT/US2022/072218 09.05.2022
- PCT publication
- WO2022/241409 17.11.2022
- 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
KIM, Lae-Hoon
San Diego, California 92121, US
SAKI, Fatemeh
San Diego, California 92121, US
YANG, Yoon Mo
San Diego, California 92121, US
VISSER, Erik
San Diego, California 92121, 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.