LICHTEMITTIERENDE FASER

European patent · EP3862800 · In force

Register entry

Publication number
EP3862800
Application number
EP19880882
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Oct 23, 2019
Published
Aug 11, 2021
Granted
Nov 22, 2023
Protection ends at the latest
Oct 22, 2039
Next annual fee due
Oct 31, 2026
IPC classes
G02B 6/02 (2006.01)
F21V 8/00 (2006.01)
G02B 6/00 (2006.01)
Priority
JP 2018206844 01.11.2018
PCT application
PCT/JP2019/041557 23.10.2019
PCT publication
WO2020/090590 07.05.2020
Filing language
Japanese
Source
Swissreg

History

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

  1. Nov 1, 2025

    Change

    Published in Swissreg on 01.11.2025

  2. Nov 1, 2024

    Change

    Published in Swissreg on 01.11.2024

  3. Oct 2, 2024

    Change

    Published in Swissreg on 02.10.2024

  4. Nov 27, 2023

    Agent entered

    Representative
    Schaad Balass Menzl & Partner AG Patent- und Markenanwälte, Bellerivestrasse 20, 8034 Zürich

    Published in Swissreg on 27.11.2023

  5. Nov 22, 2023

    Granted

    Published in Swissreg on 22.11.2023

Parties

Holder

Kuraray Co., Ltd.

1621, Sakazu, Kurashiki-shi, Okayama 710-0801, JP

Agent

Schaad, Balass, Menzl & Partner AG

Schaad Balass Menzl & Partner AG Patent- und Markenanwälte

Bellerivestrasse 20, 8034 Zürich

Inventor

ENDO Ryokei

Tokyo 100-8115, JP

SUIKO Shunsuke

Osaka-shi, Osaka 530-8611, JP

TSUDAKA Takeshi

Kurashiki-shi, Okayama 713-8550, JP

WASHITAKE Yosuke

Okayama-shi, Okayama 702-8601, 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.