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Patent europeic · EP4314193 · Stritgà

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Numer da publicaziun
EP4314193
Numer da la dumonda
EP22718409
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
Stritgà
Scrittira da patent
Concedì
Annunzià
30-03-2022
Publitgà
07-02-2024
Concedì
15-10-2025
Stritgà
23-10-2026
Motiv
Taxa annuala betg pajada
Classas IPC
C09K 11/62 (2006.01)
C09K 11/02 (2006.01)
H10K 59/38 (2023.01)
Prioritad
US 202163169667 P 01.04.2021
US 202117510638 26.10.2021
US 202163285712 P 03.12.2021
Dumonda PCT
PCT/US2022/022565 30.03.2022
Publicaziun PCT
WO2022/212517 06.10.2022
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.

  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. 26-08-2026

    Midada

    Published in Swissreg on 26.08.2026

  3. 15-10-2025

    Concedì

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

    Published in Swissreg on 15.10.2025

Partidas

Possessur

Shoei Chemical Inc.

Tokyo 163-0043, JP

Inventur

GUO, Wenzhou

San Jose, California 95125, US

TANGIRALA, Ravisubhash

Fremont, California 94555, US

WANG, Chunming

Milpitas, California 95038, US

HOTZ, Charles

San Rafael, California 94901, US

BARRON, Alain

Redwood City, California 94062, US

HWANG, Eunhee

Suwon-si Gyeonggi-do, KR

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.