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Patent europeic · EP4176952 · En vigur
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- Numer da publicaziun
- EP4176952
- Numer da la dumonda
- EP22850567
- Gener
- Patent europeic cun effect per la Svizra ed il Liechtenstein
- Status
- En vigur
- Scrittira da patent
- Concedì
- Annunzià
- 16-06-2022
- Publitgà
- 10-05-2023
- Concedì
- 23-09-2026
- La protecziun finescha il pli tard
- 15-06-2042
- Proxima taxa annuala scadenta
- 30-06-2027
- Classas IPC
- B01D 3/32 (2006.01)C07C 45/79 (2006.01)C07C 47/19 (2006.01)C07C 47/02 (2006.01)B01D 3/14 (2006.01)B01D 17/02 (2006.01)C07C 45/82 (2006.01)
- Prioritad
- KR 20210122586 14.09.2021
- Dumonda PCT
- PCT/KR2022/008577 16.06.2022
- Publicaziun PCT
- WO2023/043003 23.03.2023
- Lingua da l’annunzia
- corean
- Funtauna
- Swissreg
Istorgia
Quai che l’Institut federal da la proprietad intellectuala ha publitgà davart quest titel, il pli nov l’emprim.
- 23-09-2026
Concedì
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 23.09.2026
Partidas
Inventur
KIM, Sung Kyun
Yuseong-Gu, Daejeon 34122, KR
LEE, Sung Kyu
Yuseong-Gu, Daejeon 34122, KR
KIM, Tae Woo
Yuseong-Gu, Daejeon 34122, 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.