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Patent europeic · EP3604731 · Stritgà
Inscripziun en il register
- Numer da publicaziun
- EP3604731
- Numer da la dumonda
- EP19197582
- Gener
- Patent europeic cun effect per la Svizra ed il Liechtenstein
- Status
- Stritgà
- Scrittira da patent
- Concedì
- Annunzià
- 01-05-2014
- Publitgà
- 05-02-2020
- Concedì
- 25-09-2024
- Stritgà
- 23-12-2025
- Motiv
- Taxa annuala betg pajada
- Classas IPC
- E21B 17/01 (2006.01)E21B 21/08 (2006.01)E21B 33/064 (2006.01)E21B 33/076 (2006.01)E21B 33/08 (2006.01)E21B 19/00 (2006.01)
- Prioritad
- US 201361819108 P 03.05.2013
- Derivà da
- EP14791083
- 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.
- 23-12-2025
Stritgà, taxa betg pajada
- Status of protective title
- Active → Cancelled
- Cancellation date
- 23.12.2025
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 23.12.2025
- 06-08-2025
Midada
Published in Swissreg on 06.08.2025
- 25-09-2024
Concedì
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 25.09.2024
Partidas
Inventur
Arthion, Randy
Houston, Texas 77024, US
Fraczek, Justin
Houston, Texas 77024, US
Kennedy, Roland
Houston, Texas 77024, US
Gidman, Alex
Houston, Texas 77024, 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.