SYSTEME MIT ZUSÄTZLICHER BELEUCHTUNG
European patent · EP4229468 · In force
Register entry
- Publication number
- EP4229468
- Application number
- EP21786614
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Aug 25, 2021
- Published
- Aug 23, 2023
- Granted
- May 20, 2026
- Protection ends at the latest
- Aug 24, 2041
- Next annual fee due
- Aug 31, 2026
- IPC classes
- G02B 27/01 (2006.01)
- Priority
- US 202063081204 P 21.09.2020
- PCT application
- PCT/US2021/047613 25.08.2021
- PCT publication
- WO2022/060547 24.03.2022
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- May 20, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 20.05.2026
Parties
Inventor
SENGELAUB, Tom
Cupertino, CA 95014, US
SLUPEIKS, Jason L.
Cupertino, CA 95014, US
CHEN, Tong
Cupertino, CA 95014, US
SHAH, Ritu
Cupertino, CA 95014, US
HUO, Edward S.
Cupertino, CA 95014, US
DUNN, Ryan J.
Cupertino, CA 95014, 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.