WÄRMETAUSCHER
Patent europeic · EP4119867 · Stritgà
Inscripziun en il register
- Numer da publicaziun
- EP4119867
- Numer da la dumonda
- EP21767675
- Gener
- Patent europeic cun effect per la Svizra ed il Liechtenstein
- Status
- Stritgà
- Scrittira da patent
- Concedì
- Annunzià
- 01-03-2021
- Publitgà
- 18-01-2023
- Concedì
- 07-01-2026
- Stritgà
- 23-10-2026
- Motiv
- Taxa annuala betg pajada
- Classas IPC
- F25B 39/00 (2006.01)F28D 1/053 (2006.01)F28F 9/02 (2006.01)F25B 39/02 (2006.01)F25B 39/04 (2006.01)
- Prioritad
- JP 2020041263 10.03.2020
- Dumonda PCT
- PCT/JP2021/007769 01.03.2021
- Publicaziun PCT
- WO2021/182161 16.09.2021
- Lingua da l’annunzia
- giapunais
- Funtauna
- Swissreg
Istorgia
Quai che l’Institut federal da la proprietad intellectuala ha publitgà davart quest titel, il pli nov l’emprim.
- 23-10-2026
Stritgà, taxa betg pajada
- Status of protective title
- Active → Cancelled
- Cancellation date
- 23.10.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 23.10.2026
- 07-01-2026
Concedì
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 07.01.2026
Partidas
Possessur
Fujitsu General Limited
Kawasaki-shi, Kanagawa 213-8502, JP
Inventur
OKA, Kotaro
Kanagawa 213-8502, JP
WATANABE, Masatoshi
Kanagawa 213-8502, JP
MAEMA, Yoshinari
Kanagawa 213-8502, JP
TAKAOKA, Ryo
Kanagawa 213-8502, JP
NAKATA, Shohei
Kanagawa 213-8502, JP
SHIMANO, Daiki
Kanagawa 213-8502, JP
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.