OPTISCHER DUPLEX-STECKER

European patent · EP3879320 · In force

Register entry

Publication number
EP3879320
Application number
EP21154576
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Feb 1, 2021
Published
Sep 15, 2021
Granted
Jul 12, 2023
Protection ends at the latest
Jan 31, 2041
Next annual fee due
Feb 28, 2027
IPC classes
G02B 6/38 (2006.01)
Priority
JP 2020042451 11.03.2020
Filing language
Japanese
Source
Swissreg

History

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

  1. Mar 1, 2026

    Change

    Published in Swissreg on 01.03.2026

  2. Mar 1, 2025

    Change

    Published in Swissreg on 01.03.2025

  3. May 22, 2024

    Change

    Published in Swissreg on 22.05.2024

  4. Mar 1, 2024

    Change

    Published in Swissreg on 01.03.2024

  5. Jul 27, 2023

    Agent entered

    Representative
    M. ZARDI & CO. S.A., Via Pioda 6, 6900 Lugano

    Published in Swissreg on 27.07.2023

  6. Jul 12, 2023

    Granted

    Published in Swissreg on 12.07.2023

Parties

Holder

Seikoh Giken Co. Ltd

Seikoh Giken CO., LTD.

296-1, Matsuhidai, Matsudo-shi, Chiba 270-2214, JP

Agent

M. ZARDI & CO SA

M. ZARDI & CO. S.A.

Via Pioda 6, 6900 Lugano

Inventor

TAIRA, Junji

Matsudo-Shi, Chiba 2702214, JP

SHIOKAWA, Naotoshi

Matsudo-Shi, Chiba 2702214, JP

TAKAISHI, Yohei

Matsudo-Shi, Chiba 2702214, JP

JIBIKI, Masayuki

Matsudo-Shi, Chiba 2702214, JP

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.