BLOCKCHAIN-AUDITSYSTEM UND VERFAHREN

European patent · EP4082155 · Deleted

Register entry

Publication number
EP4082155
Application number
EP21918004
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Jan 11, 2021
Published
Nov 2, 2022
Granted
Feb 26, 2025
Deleted
Aug 25, 2026
Reason
Annual fee unpaid
IPC classes
H04L 9/32 (2006.01)
H04L 9/06 (2006.01)
H04L 9/40 (2022.01)
G06F 21/64 (2013.01)
G06F 21/55 (2013.01)
G06F 21/60 (2013.01)
H04L 9/00 (2022.01)
PCT application
PCT/US2021/012965 11.01.2021
PCT publication
WO2022/150049 14.07.2022
Filing language
English
Source
Swissreg

History

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

  1. Aug 25, 2026

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    25.08.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 25.08.2026

  2. Jan 7, 2026

    Change

    Published in Swissreg on 07.01.2026

  3. Feb 26, 2025

    Granted

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

    Published in Swissreg on 26.02.2025

Parties

Inventor

GROVER, Douglas Max

Provo, UT 84606, US

ANGELO, Michael F.

Houston, TX 77027-9408, 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.