VENTIL

European patent · EP4100672 · Deleted

Register entry

Publication number
EP4100672
Application number
EP21704921
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Feb 5, 2021
Published
Dec 14, 2022
Granted
Jan 31, 2024
Deleted
Sep 24, 2024
Reason
Annual fee unpaid
IPC classes
F16K 11/085 (2006.01)
F16K 31/60 (2006.01)
F16K 31/00 (2006.01)
F16K 31/56 (2006.01)
F16K 35/04 (2006.01)
F16K 31/524 (2006.01)
A61M 39/22 (2006.01)
Priority
GB 202001683 07.02.2020
PCT application
PCT/GB2021/050261 05.02.2021
PCT publication
WO2021/156629 12.08.2021
Filing language
English
Source
Swissreg

History

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

  1. Dec 11, 2024

    Change

    Published in Swissreg on 11.12.2024

  2. Sep 24, 2024

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    24.09.2024
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 24.09.2024

  3. Jan 31, 2024

    Granted

    Published in Swissreg on 31.01.2024

Parties

Holder

IMPERIAL COLLEGE INNOVATIONS LIMITED

Imperial College Innovations Limited

Level 1 Faculty Building Imperial College Exhibition Road, London SW7 2AZ, GB

Inventor

DHARMADASA, Asela Bandara

London W1 2NY, GB

BLAIR, Nigel Stephen

Suffolk IP13 9EZ, GB

GÓMEZ, Carlos MH

London W1G 8BJ, GB

MCCULLOCH, Andrew Douglas

Suffolk IP13 9EZ, GB

PATEL, Manish Kumar

London SW7 2PG, 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.