PUPILLENEXPANDER

European patent · EP4070138 · In force

Register entry

Publication number
EP4070138
Application number
EP20812385
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Dec 2, 2020
Published
Oct 12, 2022
Granted
Mar 6, 2024
Protection ends at the latest
Dec 1, 2040
Next annual fee due
Dec 31, 2026
IPC classes
G02B 5/00 (2006.01)
G02B 27/00 (2006.01)
G02B 27/01 (2006.01)
G02B 5/02 (2006.01)
Priority
GB 201917584 02.12.2019
PCT application
PCT/EP2020/084267 02.12.2020
PCT publication
WO2021/110746 10.06.2021
Filing language
English
Source
Swissreg

History

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

  1. Jan 1, 2026

    Change

    Published in Swissreg on 01.01.2026

  2. Jan 15, 2025

    Change

    Published in Swissreg on 15.01.2025

  3. Jan 1, 2025

    Change

    Published in Swissreg on 01.01.2025

  4. Apr 26, 2024

    Agent entered

    Representative
    VALIPAT, c/o BOVARD LTD, Optingenstrasse 16, 3013 Bern

    Published in Swissreg on 26.04.2024

  5. Mar 6, 2024

    Granted

    Published in Swissreg on 06.03.2024

Parties

Holder

Envisics Ltd.

Apollo House 6 Bramley Road, Milton Keynes MK1 1PT, GB

Agent

VALIPAT c/o BOVARD LTD

Optingenstrasse 16, 3013 Bern

Inventor

COLE, Alexander

Milton Keynes MK1 1PT, GB

COLLINGS, Neil

Milton Keynes MK1 1PT, 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.