FOTOGRAFIEVERFAHREN, ENDGERÄT UND SPEICHERMEDIUM
European patent · EP4020371 · In force
Register entry
- Publication number
- EP4020371
- Application number
- EP21176305
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- May 27, 2021
- Published
- Jun 29, 2022
- Granted
- Sep 3, 2025
- Protection ends at the latest
- May 26, 2041
- Next annual fee due
- May 31, 2026
- IPC classes
- G06T 3/4053 (2024.01)G06T 5/50 (2006.01)G06T 5/70 (2024.01)
- Priority
- CN 202011563021 25.12.2020
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jul 15, 2026
Change
Published in Swissreg on 15.07.2026
- Sep 3, 2025
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 03.09.2025
Parties
Inventor
WAN, Shaohua
Beijing, 100085, CN
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.