HYBRIDE PHOTONISCHE RINGMODULATOREN

European patent · EP3982192 · Deleted

Register entry

Publication number
EP3982192
Application number
EP20216671
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Dec 22, 2020
Published
Apr 13, 2022
Granted
Dec 10, 2025
Deleted
Jul 23, 2026
Reason
Annual fee unpaid
IPC classes
G02F 1/01 (2006.01)
G02F 1/025 (2006.01)
Priority
US 202017065118 07.10.2020
Filing language
English
Source
Swissreg

History

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

  1. Oct 21, 2026

    Change

    Published in Swissreg on 21.10.2026

  2. Jul 23, 2026

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    23.07.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 23.07.2026

  3. Dec 10, 2025

    Granted

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

    Published in Swissreg on 10.12.2025

Parties

Holder

OpenLight Photonics, Inc.

6868 Cortona Drive, Suite C, Goleta, CA 93117, US

Inventor

PARKER, John

Sunnyvale, CA California 94089, US

ROTH, Jonathan Edgar

Sunnyvale, CA California 94089, US

FISH, Gregory Alan

Sunnyvale, CA California 94089, 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.