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Patent europeic · EP4171780 · En vigur
Inscripziun en il register
- Numer da publicaziun
- EP4171780
- Numer da la dumonda
- EP20942619
- Gener
- Patent europeic cun effect per la Svizra ed il Liechtenstein
- Status
- En vigur
- Scrittira da patent
- Concedì
- Annunzià
- 30-06-2020
- Publitgà
- 03-05-2023
- Concedì
- 30-07-2025
- La protecziun finescha il pli tard
- 29-06-2040
- Proxima taxa annuala scadenta
- 30-06-2026
- Classas IPC
- B01D 25/19 (2006.01)B01D 25/172 (2006.01)B01D 25/21 (2006.01)G01B 7/04 (2006.01)G01B 11/04 (2006.01)G01B 21/06 (2006.01)G01B 13/04 (2006.01)
- Dumonda PCT
- PCT/CN2020/099329 30.06.2020
- Publicaziun PCT
- WO2022/000278 06.01.2022
- 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.
- 11-06-2026
Midada
Published in Swissreg on 11.06.2026
- 30-07-2025
Concedì
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 30.07.2025
Partidas
Inventur
LI, Zhihong
Shanghai 201201, CN
FOSTER, Geoffrey
Suzhou, Jiangsu 215021, CN
GE, Linlin
Nantong, Jiangsu 226004, CN
YAN, Huan
Shanghai 201209, 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.