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Patent europeic · EP4257281 · En vigur
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- Numer da publicaziun
- EP4257281
- Numer da la dumonda
- EP22763153
- Gener
- Patent europeic cun effect per la Svizra ed il Liechtenstein
- Status
- En vigur
- Scrittira da patent
- Concedì
- Annunzià
- 28-02-2022
- Publitgà
- 11-10-2023
- Concedì
- 03-06-2026
- La protecziun finescha il pli tard
- 27-02-2042
- Proxima taxa annuala scadenta
- 28-02-2027
- Classas IPC
- B23K 35/30 (2006.01)B23K 9/167 (2006.01)C21D 8/06 (2006.01)C22C 38/00 (2006.01)C22C 38/38 (2006.01)C22C 38/58 (2006.01)B23K 9/23 (2006.01)B23K 103/04 (2006.01)C21D 8/02 (2026.01)C21D 9/46 (2006.01)C22C 38/02 (2006.01)C22C 38/04 (2006.01)C22C 38/22 (2006.01)C22C 38/24 (2006.01)C22C 38/32 (2006.01)C22C 38/44 (2006.01)C22C 38/46 (2006.01)C22C 38/48 (2006.01)C22C 38/50 (2006.01)
- Prioritad
- JP 2021031517 01.03.2021
- Dumonda PCT
- PCT/JP2022/008118 28.02.2022
- Publicaziun PCT
- WO2022/186097 09.09.2022
- Lingua da l’annunzia
- giapunais
- Funtauna
- Swissreg
Istorgia
Quai che l’Institut federal da la proprietad intellectuala ha publitgà davart quest titel, il pli nov l’emprim.
- 03-06-2026
Concedì
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 03.06.2026
Partidas
Inventur
WATANABE, Kazufumi
Tokyo 100-0011, JP
TAKADA, Atsushi
Tokyo 100-0011, JP
ANDO, Akiyoshi
Tokyo 100-0011, JP
OKABE, Takatoshi
Tokyo 100-0011, JP
UEDA, Keiji
Tokyo 100-0011, JP
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.