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Patent europeic · EP4221276 · En vigur
Inscripziun en il register
- Numer da publicaziun
- EP4221276
- Numer da la dumonda
- EP21884688
- Gener
- Patent europeic cun effect per la Svizra ed il Liechtenstein
- Status
- En vigur
- Scrittira da patent
- Concedì
- Annunzià
- 01-09-2021
- Publitgà
- 02-08-2023
- Concedì
- 05-11-2025
- La protecziun finescha il pli tard
- 31-08-2041
- Proxima taxa annuala scadenta
- 30-09-2026
- Classas IPC
- H04L 67/568 (2022.01)H04W 4/80 (2018.01)H04W 8/00 (2009.01)H04W 76/14 (2018.01)H04M 1/72412 (2021.01)H04M 1/72442 (2021.01)
- Prioritad
- CN 202011176711 28.10.2020
- Dumonda PCT
- PCT/CN2021/116018 01.09.2021
- Publicaziun PCT
- WO2022/088957 05.05.2022
- 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.
- 16-09-2026
Midada
Published in Swissreg on 16.09.2026
- 05-11-2025
Concedì
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 05.11.2025
Partidas
Inventur
CHEN, Chong
Shenzhen, Guangdong 518129, CN
ZHANG, Shuo
Shenzhen, Guangdong 518129, CN
WANG, Hao
Shenzhen, Guangdong 518129, CN
YAO, Songping
Shenzhen, Guangdong 518129, CN
JIANG, Wenhao
Shenzhen, Guangdong 518129, CN
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