OPTISCHE SYSTEME MIT LICHTFÜHRENDEN OPTISCHEN ELEMENTEN MIT ZWEIDIMENSIONALER EXPANSION

European patent · EP3847500 · In force

Register entry

Publication number
EP3847500
Application number
EP19858448
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Sep 9, 2019
Published
Jul 14, 2021
Granted
Nov 13, 2024
Protection ends at the latest
Sep 8, 2039
Next annual fee due
Sep 30, 2026
IPC classes
G02B 27/00 (2006.01)
G02B 6/10 (2006.01)
G02F 1/01 (2006.01)
G02B 27/01 (2006.01)
Priority
US 201862728803 P 09.09.2018
US 201962823701 P 26.03.2019
PCT application
PCT/IB2019/057572 09.09.2019
PCT publication
WO2020/049542 12.03.2020
Filing language
English
Source
Swissreg

History

What the Federal Institute of Intellectual Property published about this title, newest first.

  1. Oct 1, 2025

    Change

    Published in Swissreg on 01.10.2025

  2. Sep 24, 2025

    Change

    Published in Swissreg on 24.09.2025

  3. Nov 13, 2024

    Granted

    Specification status
    Non-published patent application → Granted patent
    Status of protective title
    Initiated → Active

    Published in Swissreg on 13.11.2024

Parties

Inventor

EISENFELD, Tsion

7835515 Ashkelon, IL

CHRIKI, Ronen

7140903 Lod, IL

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.