QUANTEN-SCHLÜSSEL-VERTEILUNG

European patent · EP2356772 · In force

Register entry

Publication number
EP2356772
Application number
EP09744716
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Oct 23, 2009
Published
Aug 17, 2011
Granted
Apr 8, 2020
Protection ends at the latest
Oct 22, 2029
Next annual fee due
Oct 31, 2026
IPC classes
H04L 9/08 (2006.01)
H04L 9/32 (2006.01)
Priority
GB 0819665 27.10.2008
US 108855 P 27.10.2008
PCT application
PCT/GB2009/002543 23.10.2009
PCT publication
WO2010/049673 06.05.2010
Filing language
English
Source
Swissreg

History

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

  1. Nov 1, 2025

    Change

    Published in Swissreg on 01.11.2025

  2. Aug 13, 2025

    Transferred

    Owner
    Qubitekk, Inc., 1400 Norris Road, Bakersfield, CA 93308, USA → IonQ, Inc., 4505 Campus Drive, College Park, Maryland 20740, USA
    Representative
    Isler & Pedrazzini AG, Postfach 1772, 8027 Zürich

    Published in Swissreg on 13.08.2025

  3. Nov 1, 2024

    Change

    Published in Swissreg on 01.11.2024

  4. Nov 1, 2023

    Change

    Published in Swissreg on 01.11.2023

  5. Nov 1, 2022

    Change

    Published in Swissreg on 01.11.2022

  6. Apr 8, 2020

    Granted

    Published in Swissreg on 08.04.2020

Parties

Holder

IonQ, Inc.

4505 Campus Drive, College Park, Maryland 20740, US

Agent

Isler & Pedrazzini AG

Postfach 1772, 8027 Zürich

Inventor

AYLING, Stephen, Gerard

Worcestershire WR14 3PS, GB

LOWANS, Brian, Sinclair

Worcestershire WR14 3PS, GB

WISEMAN, Simon, Robert

Worcestershire WR14 3PS, 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.