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Patent europeic · EP3844142 · Stritgà
Inscripziun en il register
- Numer da publicaziun
- EP3844142
- Numer da la dumonda
- EP19856217
- Gener
- Patent europeic cun effect per la Svizra ed il Liechtenstein
- Status
- Stritgà
- Scrittira da patent
- Concedì
- Annunzià
- 29-07-2019
- Publitgà
- 07-07-2021
- Concedì
- 11-09-2024
- Stritgà
- 24-02-2026
- Motiv
- Taxa annuala betg pajada
- Classas IPC
- C07C 215/40 (2006.01)C07C 217/28 (2006.01)C07D 295/088 (2006.01)C11D 11/00 (2006.01)C11D 7/32 (2006.01)C11D 7/50 (2006.01)C07C 213/04 (2006.01)
- Prioritad
- US 201862724849 P 30.08.2018
- Dumonda PCT
- PCT/US2019/043862 29.07.2019
- Publicaziun PCT
- WO2020/046515 05.03.2020
- 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.
- 24-02-2026
Stritgà, taxa betg pajada
- Status of protective title
- Active → Cancelled
- Cancellation date
- 24.02.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 24.02.2026
- 23-07-2025
Midada
Published in Swissreg on 23.07.2025
- 11-09-2024
Concedì
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 11.09.2024
Partidas
Inventur
LEWIS, David C.
The Woodlands, Texas 77381, US
ZHOU, Hui
The Woodlands, Texas 77381, US
CHAMPION, Donald H.
The Woodlands, Texas 77381, US
URIARTE, Juventino
The Woodlands, Texas 77381, US
ZHENG, Chai
The Woodlands, Texas 77381, US
ZHANG, Ke
The Woodlands, Texas 77381, US
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.