ANTI-DRAGGING-SYSTEM UND WINDTURBINENGENERATORSYSTEM
Patent europeic · EP4156489 · Stritgà
Inscripziun en il register
- Numer da publicaziun
- EP4156489
- Numer da la dumonda
- EP21808131
- Gener
- Patent europeic cun effect per la Svizra ed il Liechtenstein
- Status
- Stritgà
- Scrittira da patent
- Concedì
- Annunzià
- 22-03-2021
- Publitgà
- 29-03-2023
- Concedì
- 01-10-2025
- Stritgà
- 23-10-2026
- Motiv
- Taxa annuala betg pajada
- Classas IPC
- H02M 5/458 (2006.01)H02M 7/493 (2007.01)H02M 1/00 (2006.01)F03D 80/80 (2016.01)H02J 3/38 (2006.01)
- Prioritad
- CN 202010432841 20.05.2020
- Dumonda PCT
- PCT/CN2021/082052 22.03.2021
- Publicaziun PCT
- WO2021/232927 25.11.2021
- 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.
- 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
- 12-08-2026
Midada
Published in Swissreg on 12.08.2026
- 01-10-2025
Concedì
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 01.10.2025
Partidas
Possessur
Zhejiang University
Hangzhou, Zhejiang 310058, CN
Shanghai Electric Wind Power Group Co., Ltd.
Shanghai 200241, CN
Inventur
LIU, Jiaming
Shanghai 200241, CN
WU, Lijian
Hangzhou, Zhejiang 310058, CN
YANG, Shuai
Shanghai 200241, CN
WANG, Haiyang
Shanghai 200241, CN
MIAO, Jun
Shanghai 200241, CN
JIN, Xiaolong
Shanghai 200241, 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.