WASSERBASIERTE VERSCHLEISSSCHUTZBESCHICHTUNG
Patent europeic · EP4139721 · En vigur
Inscripziun en il register
- Numer da publicaziun
- EP4139721
- Numer da la dumonda
- EP21720468
- Gener
- Patent europeic cun effect per la Svizra ed il Liechtenstein
- Status
- En vigur
- Scrittira da patent
- Concedì
- Annunzià
- 22-04-2021
- Publitgà
- 01-03-2023
- Concedì
- 22-07-2026
- La protecziun finescha il pli tard
- 21-04-2041
- Proxima taxa annuala scadenta
- 30-04-2027
- Classas IPC
- G02B 1/14 (2015.01)C01B 33/141 (2006.01)C08K 5/541 (2006.01)G02B 1/04 (2006.01)C09D 183/04 (2006.01)B82Y 30/00 (2011.01)G02C 7/02 (2006.01)B82Y 40/00 (2011.01)C08K 3/36 (2006.01)C08K 5/06 (2006.01)C08K 5/17 (2006.01)C08K 9/02 (2006.01)C09D 183/06 (2006.01)
- Prioritad
- EP 20305397 23.04.2020
- Dumonda PCT
- PCT/EP2021/060479 22.04.2021
- Publicaziun PCT
- WO2021/214198 28.10.2021
- 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.
- 22-07-2026
Concedì
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 22.07.2026
Partidas
Inventur
MORTREUX, Anaelle
94220 Charenton-Le-Pont, FR
HABASSI, Chefik
94220 Charenton-Le-Pont, FR
VANEECKHOUTTE, Philippe
94220 Charenton-Le-Pont, 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.