OPTISCHER FILTER

European patent · EP3435123 · In force

Register entry

Publication number
EP3435123
Application number
EP18184658
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Jul 20, 2018
Published
Jan 30, 2019
Granted
Sep 8, 2021
Protection ends at the latest
Jul 19, 2038
Next annual fee due
Jul 31, 2027
IPC classes
G02B 1/115 (2015.01)
G02B 1/113 (2015.01)
G02B 5/08 (2006.01)
G02B 5/28 (2006.01)
Priority
US 201715657515 24.07.2017
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. Aug 1, 2023

    Change

    Published in Swissreg on 01.08.2023

  5. Aug 2, 2022

    Change

    Published in Swissreg on 02.08.2022

  6. Jul 20, 2022

    Change

    Published in Swissreg on 20.07.2022

  7. Oct 5, 2021

    Agent entered

    Representative
    Murgitroyd & Company, 4, Rue du Commerce, 1204 Genève

    Published in Swissreg on 05.10.2021

  8. Sep 8, 2021

    Granted

    Published in Swissreg on 08.09.2021

Parties

Inventor

Switzer, James, III

Santa Rosa, CA 95409, US

Ockenfuss, Georg J.

Santa Rosa, CA 95404, US

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.