ECHANGEUR COMPRENANT AU MOINS UNE STRUCTURE D ÉCHANGE THERMIQUE À SURFACE STRIÉE
Patent europeic · EP4155647 · Stritgà
Inscripziun en il register
- Numer da publicaziun
- EP4155647
- Numer da la dumonda
- EP22196629
- Gener
- Patent europeic cun effect per la Svizra ed il Liechtenstein
- Status
- Stritgà
- Scrittira da patent
- Concedì
- Annunzià
- 20-09-2022
- Publitgà
- 29-03-2023
- Concedì
- 21-08-2024
- Stritgà
- 04-05-2026
- Motiv
- Taxa annuala betg pajada
- Classas IPC
- F28D 9/00 (2006.01)F28F 3/02 (2006.01)
- Prioritad
- FR 2110123 27.09.2021
- Lingua da l’annunzia
- franzos
- Funtauna
- Swissreg
Istorgia
Quai che l’Institut federal da la proprietad intellectuala ha publitgà davart quest titel, il pli nov l’emprim.
- 04-05-2026
Stritgà, taxa betg pajada
- Status of protective title
- Active → Cancelled
- Cancellation date
- 04.05.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 04.05.2026
- 02-07-2025
Midada
Published in Swissreg on 02.07.2025
- 21-08-2024
Concedì
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 21.08.2024
Partidas
Inventur
CRAYSSAC, Frédéric
78350 Les Loges-En-Josas, FR
SEIWERT, Jacopo
78350 Les Loges-En-Josas, FR
CREMIEUX, Marie-Adélaïde
78350 Les Loges-En-Josas, FR
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.