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European patent · EP3980832 · In force

Register entry

Publication number
EP3980832
Application number
EP20732276
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Jun 3, 2020
Published
Apr 13, 2022
Granted
May 6, 2026
Protection ends at the latest
Jun 2, 2040
Next annual fee due
Jun 30, 2026
IPC classes
G02B 21/00 (2006.01)
G02B 21/18 (2006.01)
G02B 21/34 (2006.01)
G02B 21/36 (2006.01)
Priority
GB 201907953 04.06.2019
PCT application
PCT/GB2020/051336 03.06.2020
PCT publication
WO2020/245579 10.12.2020
Filing language
English
Source
Swissreg

History

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

  1. May 18, 2026

    Change

    Published in Swissreg on 18.05.2026

  2. May 6, 2026

    Granted

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

    Published in Swissreg on 06.05.2026

Parties

Inventor

BROZIK, James Alan

Pullman, Washington 99163, US

THOMPSON, Andrew James

Cambridge Cambridgeshire CB25 9HA, 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.