TRANSMISSIVES OPTISCHES ELEMENT

European patent · EP4657036 · In force

Register entry

Publication number
EP4657036
Application number
EP25208942
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Jun 13, 2019
Published
Dec 3, 2025
Granted
Oct 14, 2026
Protection ends at the latest
Jun 12, 2039
Next annual fee due
Jun 30, 2027
IPC classes
G01J 3/453 (2006.01)
G01J 3/36 (2006.01)
G01N 21/27 (2006.01)
G01J 3/02 (2006.01)
A61B 5/1455 (2006.01)
G01N 21/25 (2006.01)
G01N 21/47 (2006.01)
G01N 21/35 (2014.01)
Priority
JP 2018112764 13.06.2018
JP 2018142832 30.07.2018
Divided from
EP19820128
Filing language
English
Source
Swissreg

History

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

  1. Oct 14, 2026

    Granted

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

    Published in Swissreg on 14.10.2026

Parties

Holder

National University Corporation Kagawa University

1-1, Saiwai-cho, Takamatsu-shi, Kagawa 760-8521, JP

Inventor

ISHIMARU, Ichiro

Kagawa, 761-0396, 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.