RETROREFLEKTIERENDER GEGENSTAND
European patent · EP4511683 · In force
Register entry
- Publication number
- EP4511683
- Application number
- EP23718840
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Mar 29, 2023
- Published
- Feb 26, 2025
- Granted
- Sep 16, 2026
- Protection ends at the latest
- Mar 28, 2043
- Next annual fee due
- Mar 31, 2027
- IPC classes
- G02B 5/12 (2006.01)
- Priority
- US 202263363198 P 19.04.2022
- PCT application
- PCT/IB2023/053140 29.03.2023
- PCT publication
- WO2023/203406 26.10.2023
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 16, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 16.09.2026
Parties
Inventor
NG, Lok-Man
Taipei, 10682, TW
NIWAS, Shri
Saint Paul, Minnesota 55133-3427, US
XIA, Ying
Saint Paul, Minnesota 55133-3427, US
MCCOY, Michael A.
Saint Paul, Minnesota 55133-3427, US
CHEN-HO, Kui
Saint Paul, Minnesota 55133-3427, 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.