POLYARYLENSULFID-HARZZUSAMMENSETZUNG FÜR EXTRUSIONS- ODER BLASFORMEN

Patent europeic · EP4169983 · En vigur

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Numer da publicaziun
EP4169983
Numer da la dumonda
EP21834178
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
10-06-2021
Publitgà
26-04-2023
Concedì
20-08-2025
La protecziun finescha il pli tard
09-06-2041
Proxima taxa annuala scadenta
30-06-2026
Classas IPC
C08L 81/02 (2006.01)
B29C 48/09 (2019.01)
C08L 23/00 (2006.01)
B29C 49/00 (2006.01)
Prioritad
JP 2020111337 29.06.2020
Dumonda PCT
PCT/JP2021/022150 10.06.2021
Publicaziun PCT
WO2022/004327 06.01.2022
Lingua da l’annunzia
giapunais
Funtauna
Swissreg

Istorgia

Quai che l’Institut federal da la proprietad intellectuala ha publitgà davart quest titel, il pli nov l’emprim.

  1. 01-07-2026

    Midada

    Published in Swissreg on 01.07.2026

  2. 20-08-2025

    Concedì

    Specification status
    Non-published patent application → Granted patent
    Status of protective title
    Initiated → Active

    Published in Swissreg on 20.08.2025

Partidas

Possessur

Polyplastics Co. Ltd

Polyplastics Co., Ltd.

2-18-1, Konan Minato-ku, Tokyo 108-8280, JP

Inventur

ARAI Hiroki

Fuji-shi, Shizuoka 416-8533, JP

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.