DIREKTIONALE ANZEIGEVORRICHTUNG

European patent · EP3877790 · Deleted

Register entry

Publication number
EP3877790
Application number
EP19881483
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Nov 6, 2019
Published
Sep 15, 2021
Granted
Oct 9, 2024
Deleted
Jun 25, 2025
Reason
Annual fee unpaid
IPC classes
G02B 5/20 (2006.01)
G02B 5/30 (2006.01)
G02B 27/28 (2006.01)
G02F 1/01 (2006.01)
Priority
US 201862756902 P 07.11.2018
US 201962844980 P 08.05.2019
PCT application
PCT/US2019/059990 06.11.2019
PCT publication
WO2020/097156 14.05.2020
Filing language
English
Source
Swissreg

History

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

  1. Aug 20, 2025

    Change

    Published in Swissreg on 20.08.2025

  2. Jun 25, 2025

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    25.06.2025
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 25.06.2025

  3. Oct 9, 2024

    Granted

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

    Published in Swissreg on 09.10.2024

Parties

Holder

RealD Spark, LLC

1930 Central Ave. Suite A-2, Boulder, Colorado 80301, US

Inventor

ROBINSON, Michael G.

Beverly Hills, California 90212, US

WOODGATE, Graham J.

Beverly Hills, California 90212, US

IHAS, Ben

Beverly Hills, California 90212, 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.