SICHERE DATENVERWALTUNGSSYSTEME UND -VERFAHREN

European patent · EP4042736 · Deleted

Register entry

Publication number
EP4042736
Application number
EP20797964
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Oct 9, 2020
Published
Aug 17, 2022
Granted
Sep 17, 2025
Deleted
May 27, 2026
Reason
Annual fee unpaid
IPC classes
H04W 12/08 (2021.01)
Priority
US 201962913016 P 09.10.2019
US 202063089517 P 08.10.2020
PCT application
PCT/US2020/055115 09.10.2020
PCT publication
WO2021/072297 15.04.2021
Filing language
English
Source
Swissreg

History

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

  1. Jul 29, 2026

    Change

    Published in Swissreg on 29.07.2026

  2. May 27, 2026

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    27.05.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 27.05.2026

  3. Sep 17, 2025

    Granted

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

    Published in Swissreg on 17.09.2025

Parties

Holder

Intertrust Technologies Corporation

2140 Shattuck Avenue, Suite 1201, Berkeley, CA 94704, US

Inventor

NAGAO, Yutaka

Yamanashi 400-0205, JP

TIWARI, Vishisht

Sunnyvale, CA 94085, US

KANNADKAR, Jayant

New Brunswick, New Jersey 94086, US

ARUNACHALAM, Ayush

Richardson, Texas 75080, 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.