Details for 2019785020

Up to date per 03.04.2026

Actions

Title / Product Name

FOTOCHROMER OPTISCHER GEGENSTAND UND VERFAHREN ZU SEINER HERSTELLUNG

Status

Deleted

Protection Type

European Patent

(AT-) Application Number

2019785020

EP Publication Number

3779531

E-Number

1668335

Language

PCT Number

JP19015319

Publication Date

17.02.2021 A

20.03.2024 B1

Registration Date

20.03.2024

AT Publication Date

15.04.2024

Application Date

08.04.2019

Registration Number

Priorities

12.04.2018

2018077154

IPC

G02B 5/23 20060101AFI20231012BHEP

Maximum Duration of Protection

08.04.2039

Owner

Tokuyama Corporation1-1, Mikage-cho Shunan-shi, Yamaguchi 745-8648JP

Representative

No representatives present

Inventor

MORI, Katsuhiroc/o Tokuyama Corporation 1-1, Mikage-cho Shunan-shi, Yamaguchi 745-8648JP

MOMODA, Junjic/o Tokuyama Corporation 1-1, Mikage-cho Shunan-shi, Yamaguchi 745-8648JP