POLYAMIN-ADDITIV
Patent europeic · EP3856703 · Stritgà
Inscripziun en il register
- Numer da publicaziun
- EP3856703
- Numer da la dumonda
- EP19794741
- Gener
- Patent europeic cun effect per la Svizra ed il Liechtenstein
- Status
- Stritgà
- Scrittira da patent
- Concedì
- Annunzià
- 25-09-2019
- Publitgà
- 04-08-2021
- Concedì
- 27-08-2025
- Stritgà
- 04-05-2026
- Motiv
- Taxa annuala betg pajada
- Classas IPC
- C04B 41/48 (2006.01)C08F 220/28 (2006.01)C08F 220/60 (2006.01)C09D 133/08 (2006.01)C09D 5/02 (2006.01)C04B 41/00 (2006.01)C04B 41/63 (2006.01)C09D 7/62 (2018.01)C08F 220/34 (2006.01)C08L 33/14 (2006.01)C08L 33/24 (2006.01)
- Prioritad
- US 201862736696 P 26.09.2018
- Dumonda PCT
- PCT/US2019/052814 25.09.2019
- Publicaziun PCT
- WO2020/068889 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.
- 08-07-2026
Midada
Published in Swissreg on 08.07.2026
- 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
- 27-08-2025
Concedì
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 27.08.2025
Partidas
Inventur
HSU, Shui-Jen R.
Foothill Ranch, California 92610, US
CREMONA, Dominic
Cleveland, Ohio 44141-3247, US
ROTA, Darlene D.
Avon, Ohio 44011, US
PERRY, Adlai J.
Olmsted, Ohio 44070, US
RAWLINS, Keith
Hiram, Ohio 44234, US
HORVATH, Stephan A.
Cleveland, Ohio 44141-3247, 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.