BLOCKKETTENBASIERTER AUSTAUSCH MIT TOKENISIERUNG

European patent · EP3420515 · In force

Register entry

Publication number
EP3420515
Application number
EP17707954
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Feb 14, 2017
Published
Jan 2, 2019
Granted
May 10, 2023
Protection ends at the latest
Feb 13, 2037
Next annual fee due
Feb 28, 2027
IPC classes
G06Q 20/38 (2012.01)
Priority
GB 201603123 23.02.2016
GB 201603125 23.02.2016
PCT application
PCT/IB2017/050818 14.02.2017
PCT publication
WO2017/145003 31.08.2017
Filing language
English
Source
Swissreg

History

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

  1. Mar 1, 2026

    Next annual fee due on

    Next annual fee due on
    28.02.2026 → 28.02.2027

    Published in Swissreg on 01.03.2026

  2. Sep 3, 2025

    Agent removed

    Representative
    Murgitroyd & Company, Geneva Rhone 8 Sàrl, Rue du Commerce 4, 1204 Genève (removed)

    Published in Swissreg on 03.09.2025

  3. Sep 3, 2025

    Agent entered

    Representative
    IPrime Rentsch Kaelin AG, Hirschengraben 1, 8001 Zürich

    Published in Swissreg on 03.09.2025

  4. Mar 1, 2025

    Next annual fee due on

    Next annual fee due on
    28.02.2025 → 28.02.2026

    Published in Swissreg on 01.03.2025

  5. Mar 20, 2024

    Change

    Published in Swissreg on 20.03.2024

  6. Mar 1, 2024

    Change

    Published in Swissreg on 01.03.2024

  7. Jun 2, 2023

    Agent entered

    Representative
    Murgitroyd & Company, Geneva Rhone 8 Sàrl, Rue du Commerce 4, 1204 Genève

    Published in Swissreg on 02.06.2023

  8. May 10, 2023

    Granted

    Published in Swissreg on 10.05.2023

Parties

Holder

nChain Licensing AG

Grafenauweg 6, 6300 Zug

Agent

IPrime Rentsch Kaelin AG

Hirschengraben 1, 8001 Zürich

Inventor

WRIGHT, Craig Steven

Cardiff CF10 2HH, GB

SAVANAH, Stephane

Cardiff CF10 2HH, GB

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.