POLYAMIDSCHAUMZUBEREITUNG
Patent europeic · EP3856827 · Stritgà
Inscripziun en il register
- Numer da publicaziun
- EP3856827
- Numer da la dumonda
- EP18935333
- Gener
- Patent europeic cun effect per la Svizra ed il Liechtenstein
- Status
- Stritgà
- Scrittira da patent
- Concedì
- Annunzià
- 28-09-2018
- Publitgà
- 04-08-2021
- Concedì
- 08-01-2025
- Stritgà
- 25-04-2026
- Motiv
- Taxa annuala betg pajada
- Classas IPC
- C08J 9/06 (2006.01)C08L 77/06 (2006.01)C08F 8/44 (2006.01)C08L 23/08 (2006.01)C08L 23/26 (2006.01)C08L 33/00 (2006.01)A61L 15/24 (2006.01)C08J 9/00 (2006.01)C08L 77/02 (2006.01)C08J 9/12 (2006.01)
- Dumonda PCT
- PCT/CN2018/108300 28.09.2018
- Publicaziun PCT
- WO2020/062018 02.04.2020
- 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.
- 25-04-2026
Stritgà, taxa betg pajada
- Status of protective title
- Active → Cancelled
- Cancellation date
- 25.04.2026
- Cause for cancellation
- Non-payment of renewal fee
Published in Swissreg on 25.04.2026
- 19-11-2025
Midada
Published in Swissreg on 19.11.2025
- 08-01-2025
Concedì
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 08.01.2025
Partidas
Inventur
YAN, Jinliang
Shanghai 201203, CN
CHOU, Richard Tien Hua
Hockessin, Delaware 19707, US
HAUSMANN, Karlheinz
8810 Hogan
WANG, Zhongyu
Shanghai 201203, CN
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.