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Patent europeic · EP4250973 · En vigur

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Numer da publicaziun
EP4250973
Numer da la dumonda
EP21898526
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
22-11-2021
Publitgà
04-10-2023
Concedì
31-12-2025
La protecziun finescha il pli tard
21-11-2041
Proxima taxa annuala scadenta
30-11-2026
Classas IPC
A24F 40/485 (2020.01)
A24F 40/51 (2020.01)
A24F 40/40 (2020.01)
Prioritad
KR 20200159113 24.11.2020
Dumonda PCT
PCT/KR2021/017179 22.11.2021
Publicaziun PCT
WO2022/114700 02.06.2022
Lingua da l’annunzia
englais
Funtauna
Swissreg

Istorgia

Quai che l’Institut federal da la proprietad intellectuala ha publitgà davart quest titel, il pli nov l’emprim.

  1. 31-12-2025

    Concedì

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

    Published in Swissreg on 31.12.2025

Partidas

Possessur

KT & G Corporation

KT&G Corporation

71, Beotkkot-gil, Daedeok-gu Daejeon 34337, KR

Inventur

LEE, Jongsub

Sungnam-si Gyeonggi-do 13496, KR

KIM, Minkyu

Seoul 34337, KR

PARK, Jueon

Seoul 07630, KR

CHO, Byungsung

Gwangmyung-si Gyeonggi-do 14241, KR

OH, Sungrok

Gunpo-si Gyeonggi-do 15802, KR

Il register numna mintga partida cun num ed adressa. In possessur u in represchentant vegn collià cun in’organisaziun, sch’exact ina unitad giuridica dal register da commerzi porta ses num; la via d’ina partida betg enconuschida uschia na vegn betg mussada qua.