VERFAHREN ZUR HERSTELLUNG VON STYROL-MONOMEREN DURCH DEPOLYMERISATION EINER STYROL-COPOLYMER-HALTIGEN POLYMERMASSE
Patent europeic · EP4045580 · Stritgà
Inscripziun en il register
- Numer da publicaziun
- EP4045580
- Numer da la dumonda
- EP20792358
- Gener
- Patent europeic cun effect per la Svizra ed il Liechtenstein
- Status
- Stritgà
- Scrittira da patent
- Concedì
- Annunzià
- 13-10-2020
- Publitgà
- 24-08-2022
- Concedì
- 06-12-2023
- Stritgà
- 23-05-2025
- Motiv
- Taxa annuala betg pajada
- Classas IPC
- C08J 11/12 (2006.01)
- Prioritad
- EP 19203427 15.10.2019
- Dumonda PCT
- PCT/EP2020/078707 13.10.2020
- Publicaziun PCT
- WO2021/074112 22.04.2021
- 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.
- 23-05-2025
Stritgà, taxa betg pajada
- Status of protective title
- Active → Cancelled
- Cancellation date
- 23.05.2025
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 23.05.2025
- 16-10-2024
Midada
Published in Swissreg on 16.10.2024
- 06-12-2023
Concedì
Published in Swissreg on 06.12.2023
Partidas
Inventur
WILHELMUS, Bianca
63456 Hanau, DE
NIESSNER, Norbert
67159 Friedelsheim, DE
COCHRAN, Thomas W.
Wilmington, Illinois 60481, US
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.