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Patent europeic · EP4250886 · Stritgà
Inscripziun en il register
- Numer da publicaziun
- EP4250886
- Numer da la dumonda
- EP21893235
- Gener
- Patent europeic cun effect per la Svizra ed il Liechtenstein
- Status
- Stritgà
- Scrittira da patent
- Concedì
- Annunzià
- 12-03-2021
- Publitgà
- 27-09-2023
- Concedì
- 31-12-2025
- Stritgà
- 23-10-2026
- Motiv
- Taxa annuala betg pajada
- Classas IPC
- F03D 3/00 (2006.01)F03D 9/32 (2016.01)F03D 80/60 (2016.01)B63H 9/02 (2006.01)F04D 25/08 (2006.01)F04D 29/60 (2006.01)
- Prioritad
- CN 202011310324 20.11.2020
- Dumonda PCT
- PCT/CN2021/080440 12.03.2021
- Publicaziun PCT
- WO2022/105077 27.05.2022
- 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.
- 23-10-2026
Stritgà, taxa betg pajada
- Status of protective title
- Active → Cancelled
- Cancellation date
- 23.10.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 23.10.2026
- 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
Inventur
GUO, Fengshan
Shanghai 200011, CN
WU, Youhua
Shanghai 200011, CN
ZHU, Yuzhu
Shanghai 200011, CN
HUANG, Zhenyu
Shanghai 200011, CN
WU, Zan
Shanghai 200011, CN
XIA, Haochao
Shanghai 200011, CN
CHEN, Shaofeng
Shanghai 200011, CN
ZHAO, Lu
Shanghai 200011, 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.