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European patent · EP4121983 · Deleted

Register entry

Publication number
EP4121983
Application number
EP21772601
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Mar 19, 2021
Published
Jan 25, 2023
Granted
Sep 10, 2025
Deleted
Oct 23, 2026
Reason
Annual fee unpaid
IPC classes
G16H 50/20 (2018.01)
A61B 5/00 (2006.01)
A61B 6/00 (2024.01)
G06N 3/08 (2023.01)
G16H 30/40 (2018.01)
G16H 50/80 (2018.01)
G06T 7/00 (2017.01)
G06V 10/145 (2022.01)
G06V 10/56 (2022.01)
G06V 10/764 (2022.01)
Priority
US 202062992118 P 19.03.2020
US 202063029391 P 22.05.2020
PCT application
PCT/CA2021/050370 19.03.2021
PCT publication
WO2021/184129 23.09.2021
Filing language
English
Source
Swissreg

History

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

  1. Oct 23, 2026

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    23.10.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 23.10.2026

  2. Jul 22, 2026

    Change

    Published in Swissreg on 22.07.2026

  3. Sep 10, 2025

    Granted

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

    Published in Swissreg on 10.09.2025

  4. Sep 10, 2025

    Owner

    Owner
    Light AI Inc., 2500 - 700 West Gerogia Street, Vancouver, British Columbia V7Y 1B3, Canada → Light AI Inc., 2500 - 700 West Georgia Street, Vancouver, British Columbia V7Y 1B3, Canada

    Published in Swissreg on 10.09.2025

Parties

Holder

Light AI Inc.

Vancouver, British Columbia V7Y 1B3, CA

Inventor

WHITEHEAD, Peter

Vancouver, British Columbia V7Y 1B3, CA

MALIAPEN, Mahendran

Vancouver, British Columbia V7Y 1B3, CA

SARKARIA, Sarbjit

Vancouver, British Columbia V7Y 1B3, CA

REBIFFE, Steven

Vancouver, British Columbia V7Y 1B3, CA

GUPTA, Udit

Vancouver, British Columbia V7Y 1B3, CA

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.