VERBESSERTES LESEN MIT AR-GLÄSERN
European patent · EP4457581 · In force
Register entry
- Publication number
- EP4457581
- Application number
- EP22856887
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Dec 14, 2022
- Published
- Nov 6, 2024
- Granted
- Mar 25, 2026
- Protection ends at the latest
- Dec 13, 2042
- Next annual fee due
- Dec 31, 2026
- IPC classes
- G06F 1/3203 (2019.01)G06T 19/00 (2011.01)G06F 3/01 (2006.01)G06F 1/3287 (2019.01)G02B 27/01 (2006.01)H04W 52/02 (2009.01)
- Priority
- US 202163295460 P 30.12.2021US 202217651147 15.02.2022
- PCT application
- PCT/US2022/052828 14.12.2022
- PCT publication
- WO2023/129380 06.07.2023
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Mar 25, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 25.03.2026
Parties
Inventor
GURGUL, Piotr
Santa Monica, California 90405, US
ZAKRZEWSKI, Tomasz
Santa Monica, California 90405, 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.