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Patent europeic · EP4054028 · En vigur
Inscripziun en il register
- Numer da publicaziun
- EP4054028
- Numer da la dumonda
- EP20907255
- Gener
- Patent europeic cun effect per la Svizra ed il Liechtenstein
- Status
- En vigur
- Scrittira da patent
- Concedì
- Annunzià
- 05-11-2020
- Publitgà
- 07-09-2022
- Concedì
- 22-04-2026
- La protecziun finescha il pli tard
- 04-11-2040
- Proxima taxa annuala scadenta
- 30-11-2026
- Classas IPC
- H01S 3/067 (2006.01)G02B 6/14 (2006.01)H01S 3/17 (2006.01)H01S 3/094 (2006.01)H01S 3/08 (2023.01)G02B 6/02 (2006.01)H01S 3/16 (2006.01)H01S 3/091 (2006.01)H01S 3/0804 (2023.01)
- Prioritad
- CN 201911383861 28.12.2019CN 202010135229 02.03.2020
- Dumonda PCT
- PCT/CN2020/126743 05.11.2020
- Publicaziun PCT
- WO2021/129182 01.07.2021
- 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.
- 22-04-2026
Concedì
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 22.04.2026
Partidas
Inventur
ZHANG, Lin
Tianjin 300072, CN
LIU, Yaping
Tianjin 300072, CN
YANG, Zhiqun
Tianjin 300072, CN
GUO, Qiang
Shenzhen, Guangdong 518129, CN
ZHOU, Rui
Shenzhen, Guangdong 518129, CN
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