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Patent europeic · EP4278774 · Stritgà
Inscripziun en il register
- Numer da publicaziun
- EP4278774
- Numer da la dumonda
- EP21918349
- Gener
- Patent europeic cun effect per la Svizra ed il Liechtenstein
- Status
- Stritgà
- Scrittira da patent
- Concedì
- Annunzià
- 14-01-2021
- Publitgà
- 22-11-2023
- Concedì
- 22-10-2025
- Stritgà
- 25-08-2026
- Motiv
- Taxa annuala betg pajada
- Classas IPC
- H04W 72/04 (2023.01)H04L 1/1607 (2023.01)H04L 1/1829 (2023.01)H04L 1/1867 (2023.01)
- Dumonda PCT
- PCT/CN2021/071714 14.01.2021
- Publicaziun PCT
- WO2022/151139 21.07.2022
- Lingua da l’annunzia
- englais
- Funtauna
- Swissreg
Istorgia
Quai che l’Institut federal da la proprietad intellectuala ha publitgà davart quest titel, il pli nov l’emprim.
- 02-09-2026
Midada
Published in Swissreg on 02.09.2026
- 25-08-2026
Stritgà, taxa betg pajada
- Status of protective title
- Active → Cancelled
- Cancellation date
- 25.08.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 25.08.2026
- 22-10-2025
Concedì
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 22.10.2025
Partidas
Inventur
ZHU, Chenxi
Fairfax, Virginia 22033, US
LIU, Bingchao
Beijing 102200, CN
LING, Wei
Beijing 102299, CN
ZHANG, Yi
Beijing 100029, CN
XIAO, Lingling
Beijing 100086, 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.