OPTISCHE VORRICHTUNG
European patent · EP3722872 · In force
Register entry
- Publication number
- EP3722872
- Application number
- EP20168641
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Apr 8, 2020
- Published
- Oct 14, 2020
- Granted
- Aug 27, 2025
- Protection ends at the latest
- Apr 7, 2040
- Next annual fee due
- Apr 30, 2026
- IPC classes
- G02B 7/00 (2021.01)G03B 17/02 (2021.01)G03B 17/12 (2021.01)H04N 23/54 (2023.01)H04N 23/55 (2023.01)G03B 11/00 (2021.01)
- Priority
- JP 2019074542 10.04.2019JP 2019090883 13.05.2019JP 2019098375 27.05.2019JP 2019163542 09.09.2019
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jul 8, 2026
Change
Published in Swissreg on 08.07.2026
- Aug 27, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 27.08.2025
Parties
Holder
Inventor
FUJIWARA, Daisuke
Ohta-ku, Tokyo 146-8501, JP
ONAKA, Tomoya
Ohta-ku, Tokyo 146-8501, JP
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.