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Patent europeic · EP4256130 · En vigur
Inscripziun en il register
- Numer da publicaziun
- EP4256130
- Numer da la dumonda
- EP21823337
- Gener
- Patent europeic cun effect per la Svizra ed il Liechtenstein
- Status
- En vigur
- Scrittira da patent
- Concedì
- Annunzià
- 01-12-2021
- Publitgà
- 11-10-2023
- Concedì
- 25-03-2026
- La protecziun finescha il pli tard
- 30-11-2041
- Proxima taxa annuala scadenta
- 31-12-2026
- Classas IPC
- D21H 17/26 (2006.01)D21H 17/27 (2006.01)D21H 17/28 (2006.01)D21H 17/37 (2006.01)D21H 21/18 (2006.01)D21H 21/20 (2006.01)D21H 11/14 (2006.01)
- Prioritad
- FI 20206240 02.12.2020
- Dumonda PCT
- PCT/FI2021/050831 01.12.2021
- Publicaziun PCT
- WO2022/117921 09.06.2022
- 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.
- 16-04-2026
Midada
Published in Swissreg on 16.04.2026
- 02-04-2026
Owner
- Owner
- Kemira OYJ, Energiakatu 4, Helsinki 00180, Finland → Kemira OYJ, Energiakatu 4, 00180 Helsinki, Finland
Published in Swissreg on 02.04.2026
- 25-03-2026
Concedì
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 25.03.2026
Partidas
Inventur
HIETANIEMI, Matti
02270 Espoo, FI
KARPPI, Asko
02270 Espoo, FI
KORHONEN, Markus
02270 Espoo, FI
KVIST, Markus
02270 ESPOO, FI
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.