DICHTLEISTENSTRUKTUR UND DICHTEINRICHTUNG
Patent europeic · EP4286187 · En vigur
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- Numer da publicaziun
- EP4286187
- Numer da la dumonda
- EP21921751
- Gener
- Patent europeic cun effect per la Svizra ed il Liechtenstein
- Status
- En vigur
- Scrittira da patent
- Concedì
- Annunzià
- 27-01-2021
- Publitgà
- 06-12-2023
- Concedì
- 08-04-2026
- La protecziun finescha il pli tard
- 26-01-2041
- Proxima taxa annuala scadenta
- 31-01-2027
- Classas IPC
- B60J 5/04 (2006.01)B60J 10/30 (2016.01)B60J 10/78 (2016.01)B60J 10/79 (2016.01)
- Dumonda PCT
- PCT/CN2021/073988 27.01.2021
- Publicaziun PCT
- WO2022/160131 04.08.2022
- 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.
- 08-04-2026
Concedì
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 08.04.2026
Partidas
Inventur
ZHENG, Yiqi
Hangzhou Bay New District, Ningbo, Zhejiang 315336, CN
SHU, Pingping
Hangzhou Bay New District, Ningbo, Zhejiang 315336, CN
FU, Qiang
Hangzhou Bay New District, Ningbo, Zhejiang 315336, CN
LIU, Yong
Hangzhou Bay New District, Ningbo, Zhejiang 315336, CN
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