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Patent europeic · EP4326970 · Stritgà
Inscripziun en il register
- Numer da publicaziun
- EP4326970
- Numer da la dumonda
- EP22724662
- Gener
- Patent europeic cun effect per la Svizra ed il Liechtenstein
- Status
- Stritgà
- Scrittira da patent
- Concedì
- Annunzià
- 21-04-2022
- Publitgà
- 28-02-2024
- Concedì
- 29-01-2025
- Stritgà
- 25-11-2025
- Motiv
- Taxa annuala betg pajada
- Classas IPC
- E21B 31/107 (2006.01)E21B 17/02 (2006.01)E21B 17/00 (2006.01)
- Prioritad
- AT 503062021 23.04.2021
- Dumonda PCT
- PCT/EP2022/060551 21.04.2022
- Publicaziun PCT
- WO2022/223691 27.10.2022
- Lingua da l’annunzia
- tudestg
- Funtauna
- Swissreg
Istorgia
Quai che l’Institut federal da la proprietad intellectuala ha publitgà davart quest titel, il pli nov l’emprim.
- 10-12-2025
Midada
Published in Swissreg on 10.12.2025
- 25-11-2025
Stritgà, taxa betg pajada
- Status of protective title
- Active → Cancelled
- Cancellation date
- 25.11.2025
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 25.11.2025
- 29-01-2025
Concedì
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 29.01.2025
Partidas
Inventur
RAMSAUER, Medardus
5431 Kuchl, AT
KOTOV, Anton
Samara, 443066, RU
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.