PROJEKTIONSBILDANZEIGEVORRICHTUNG
European patent · EP4194945 · In force
Register entry
- Publication number
- EP4194945
- Application number
- EP21853280
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Jul 7, 2021
- Published
- Jun 14, 2023
- Granted
- Jan 7, 2026
- Protection ends at the latest
- Jul 6, 2041
- Next annual fee due
- Jul 31, 2026
- IPC classes
- G03B 21/00 (2006.01)G03B 21/16 (2006.01)H04N 5/74 (2006.01)H05K 7/20 (2006.01)G02B 7/00 (2021.01)G02B 26/00 (2006.01)G02B 27/09 (2006.01)G02B 27/10 (2006.01)G03B 21/12 (2006.01)G03B 21/20 (2006.01)G03B 33/12 (2006.01)
- Priority
- JP 2020133745 06.08.2020
- PCT application
- PCT/JP2021/025567 07.07.2021
- PCT publication
- WO2022/030166 10.02.2022
- Filing language
- Japanese
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jan 7, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 07.01.2026
Parties
Inventor
YAMAGISHI, Shigekazu
Osaka-shi, Osaka 540-6207, JP
MATSUDA, Toshihiko
Osaka-shi, Osaka 540-6207, JP
NAMBA, Shu
Osaka-shi, Osaka 540-6207, 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.