RÄUMLICHE LICHTMODULATION

European patent · EP3893048 · In force

Register entry

Publication number
EP3893048
Application number
EP21177940
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Jul 2, 2020
Published
Oct 13, 2021
Granted
Aug 16, 2023
Protection ends at the latest
Jul 1, 2040
Next annual fee due
Jul 31, 2027
IPC classes
G02F 1/1362 (2006.01)
G02F 1/1343 (2006.01)
G02F 1/1335 (2006.01)
G02F 1/1337 (2006.01)
G03H 1/22 (2006.01)
Priority
GB 201909516 02.07.2019
Filing language
English
Source
Swissreg

History

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

  1. Aug 1, 2026

    Next annual fee due on

    Next annual fee due on
    31.07.2026 → 31.07.2027

    Published in Swissreg on 01.08.2026

  2. Aug 1, 2025

    Next annual fee due on

    Next annual fee due on
    31.07.2025 → 31.07.2026

    Published in Swissreg on 01.08.2025

  3. Aug 1, 2024

    Change

    Published in Swissreg on 01.08.2024

  4. Jun 26, 2024

    Change

    Published in Swissreg on 26.06.2024

  5. Sep 15, 2023

    Agent entered

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

    Published in Swissreg on 15.09.2023

  6. Aug 16, 2023

    Granted

    Published in Swissreg on 16.08.2023

Parties

Holder

Dualitas Ltd.

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

Agent

VALIPAT c/o BOVARD LTD

Optingenstrasse 16, 3013 Bern

Inventor

CROSSLAND, William

Milton Keynes, MK5 8PG, GB

COLLINGS, Neil

Milton Keynes, MK5 8PG, 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.