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European patent · EP4076741 · In force

Register entry

Publication number
EP4076741
Application number
EP20751655
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Aug 3, 2020
Published
Oct 26, 2022
Granted
Sep 25, 2024
Protection ends at the latest
Aug 2, 2040
Next annual fee due
Aug 31, 2027
IPC classes
C07F 15/00 (2006.01)
C07F 17/02 (2006.01)
B01J 31/30 (2006.01)
B01J 31/24 (2006.01)
Priority
GB 201918871 19.12.2019
PCT application
PCT/GB2020/051858 03.08.2020
PCT publication
WO2020/229848 19.11.2020
Filing language
English
Source
Swissreg

History

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

  1. Sep 1, 2026

    Next annual fee due on

    Next annual fee due on
    31.08.2026 → 31.08.2027

    Published in Swissreg on 01.09.2026

  2. Feb 2, 2026

    Holder’s address changed

    Owner
    Johnson Matthey Public Limited Company, 5th Floor, 25 Farringdon Street, London EC4A 4AB, United Kingdom → Johnson Matthey Public Limited Company, 5th Floor 2 Gresham Street, London EC2V 7AD, United Kingdom

    Published in Swissreg on 02.02.2026

  3. Sep 1, 2025

    Next annual fee due on

    Next annual fee due on
    31.08.2025 → 31.08.2026

    Published in Swissreg on 01.09.2025

  4. Aug 6, 2025

    Change

    Published in Swissreg on 06.08.2025

  5. Oct 10, 2024

    Agent entered

    Representative
    Novagraaf International SA, Chemin de l'Echo 3, 1213 Onex

    Published in Swissreg on 10.10.2024

  6. Sep 25, 2024

    Granted

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

    Published in Swissreg on 25.09.2024

Parties

Holder

Johnson Matthey Public Limited Company

5th Floor 2 Gresham Street, London EC2V 7AD, GB

Agent

Novagraaf International SA

Chemin de l'Echo 3, 1213 Onex

Inventor

KAHAN, Rachel

Cambridge Cambridgeshire CB4 0FP, GB

PITAK, Mateusz

Cambridge Cambridgeshire CB4 0WE, GB

SEECHURN, Carin

Cambridge Cambridgeshire CB4 0FP, 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.