FARBUMWANDLUNGSTAFEL

European patent · EP3982413 · In force

Register entry

Publication number
EP3982413
Application number
EP20822207
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Jun 1, 2020
Published
Apr 13, 2022
Granted
Aug 27, 2025
Protection ends at the latest
May 31, 2040
Next annual fee due
Jun 30, 2026
IPC classes
G02F 1/1335 (2006.01)
G02B 5/20 (2006.01)
G02F 1/017 (2006.01)
G02F 1/13357 (2006.01)
Priority
KR 20190068226 10.06.2019
PCT application
PCT/KR2020/007093 01.06.2020
PCT publication
WO2020/251201 17.12.2020
Filing language
Korean
Source
Swissreg

History

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

  1. Jul 8, 2026

    Change

    Published in Swissreg on 08.07.2026

  2. Aug 27, 2025

    Granted

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

    Published in Swissreg on 27.08.2025

Parties

Holder

SAMSUNG SDI CO., LTD.

Samsung SDI Co., Ltd.

150-20, Gongse-ro, Giheung-gu,, Yongin-si, Gyeonggi-do 17084, KR

Inventor

LEE, Seungeun

Suwon-si, Gyeonggi-do 16678, KR

SHIN, Dongju

Suwon-si, Gyeonggi-do 16678, KR

KIM, Ji Yoon

Suwon-si, Gyeonggi-do 16678, KR

NAM, Seong Ryong

Suwon-si, Gyeonggi-do 16678, KR

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.