OPTISCHE KOMPONENTE
European patent · EP3926372 · In force
Register entry
- Publication number
- EP3926372
- Application number
- EP21173800
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- May 14, 2021
- Published
- Dec 22, 2021
- Granted
- Oct 22, 2025
- Protection ends at the latest
- May 13, 2041
- Next annual fee due
- May 31, 2026
- IPC classes
- G02B 5/18 (2006.01)G02B 27/42 (2006.01)
- Priority
- US 202016903397 17.06.2020
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Sep 2, 2026
Change
Published in Swissreg on 02.09.2026
- Oct 22, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 22.10.2025
Parties
Inventor
CHANG, Chih-Sheng
74148 TAINAN CITY, TW
TSAI, Meng-Ko
74148 TAINAN CITY, TW
HUANG, Teng-Te
74148 TAINAN CITY, TW
LU, Yin-Dong
74148 TAINAN CITY, TW
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.