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Patent europeic · EP4140385 · En vigur
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- Numer da publicaziun
- EP4140385
- Numer da la dumonda
- EP21813931
- Gener
- Patent europeic cun effect per la Svizra ed il Liechtenstein
- Status
- En vigur
- Scrittira da patent
- Concedì
- Annunzià
- 28-05-2021
- Publitgà
- 01-03-2023
- Concedì
- 23-07-2025
- La protecziun finescha il pli tard
- 27-05-2041
- Proxima taxa annuala scadenta
- 31-05-2026
- Classas IPC
- A47L 15/14 (2006.01)A47L 15/42 (2006.01)A47L 15/48 (2006.01)A47L 15/00 (2006.01)
- Prioritad
- CN 202020945940 U 28.05.2020
- Dumonda PCT
- PCT/CN2021/096869 28.05.2021
- Publicaziun PCT
- WO2021/239125 02.12.2021
- Lingua da l’annunzia
- chinais
- Funtauna
- Swissreg
Istorgia
Quai che l’Institut federal da la proprietad intellectuala ha publitgà davart quest titel, il pli nov l’emprim.
- 04-06-2026
Midada
Published in Swissreg on 04.06.2026
- 23-07-2025
Concedì
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 23.07.2025
Partidas
Inventur
LIU, Shanshan
Foshan, Guangdong 528311, CN
LI, Xiang
Foshan, Guangdong 528311, CN
XIONG, Haoping
Foshan, Guangdong 528311, CN
CAI, Yantao
Foshan, Guangdong 528311, CN
CHENG, Fanhua
Foshan, Guangdong 528311, CN
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.