POLYMERISIERBARE ZUSAMMENSETZUNG FÜR OPTISCHES MATERIAL, POLYMERISIERBARE PREPOLYMERZUSAMMENSETZUNG FÜR OPTISCHES MATERIAL, GEHÄRTETER GEGENSTAND UND VERFAHREN ZUR HERSTELLUNG VON OPTISCHEM MATERIAL

Patent europeic · EP4101876 · Stritgà

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Numer da publicaziun
EP4101876
Numer da la dumonda
EP21767243
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
Stritgà
Scrittira da patent
Concedì
Annunzià
10-03-2021
Publitgà
14-12-2022
Concedì
04-03-2026
Stritgà
23-10-2026
Motiv
Taxa annuala betg pajada
Classas IPC
C08G 75/08 (2006.01)
C08G 18/10 (2006.01)
C08G 18/16 (2006.01)
C08G 18/38 (2006.01)
G02B 1/04 (2006.01)
G02C 7/00 (2006.01)
C08G 18/32 (2006.01)
C08G 18/72 (2006.01)
C08G 75/06 (2006.01)
C08G 18/00 (2006.01)
Prioritad
JP 2020041402 10.03.2020
JP 2020194660 24.11.2020
Dumonda PCT
PCT/JP2021/009611 10.03.2021
Publicaziun PCT
WO2021/182526 16.09.2021
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. 23-10-2026

    Stritgà, taxa betg pajada

    Status of protective title
    Active → Cancelled
    Cancellation date
    23.10.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 23.10.2026

  2. 04-03-2026

    Concedì

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

    Published in Swissreg on 04.03.2026

Partidas

Possessur

Mitsui Chemicals, Inc.

2-1, Yaesu 2-chome Chuo-ku, Tokyo 104-0028, JP

Inventur

SUESUGI, Kouji

Omuta-shi, Fukuoka 836-8610, JP

ITO, Shinsuke

Omuta-shi, Fukuoka 836-8610, JP

MATSUI, Yusuke

Omuta-shi, Fukuoka 836-8610, 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.