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Patent europeic · EP3720830 · Stritgà

Inscripziun en il register

Numer da publicaziun
EP3720830
Numer da la dumonda
EP18814883
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
Stritgà
Scrittira da patent
Concedì
Annunzià
05-12-2018
Publitgà
14-10-2020
Concedì
08-02-2023
Stritgà
23-07-2025
Motiv
Taxa annuala betg pajada
Classas IPC
C04B 40/00 (2006.01)
Prioritad
WO PCT/CN2017/115036 07.12.2017
Dumonda PCT
PCT/EP2018/083583 05.12.2018
Publicaziun PCT
WO2019/110634 13.06.2019
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. 23-07-2025

    Stritgà, taxa betg pajada

    Status of protective title
    Active → Cancelled
    Cancellation date
    23.07.2025
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 23.07.2025

  2. 01-01-2024

    Midada

    Published in Swissreg on 01.01.2024

  3. 20-12-2023

    Midada

    Published in Swissreg on 20.12.2023

  4. 08-02-2023

    Concedì

    Published in Swissreg on 08.02.2023

Partidas

Possessur

Construction Research & Technology GmbH

Dr.-Albert-Frank-Strasse 32, 83308 Trostberg, DE

Inventur

MAHADEVAN, Viswanath

Shanghai 200137, CN

LEI, Fang Hua

Shanghai 200086, CN

MATSUMOTO, Toshimi

Chigasaki-shi 253-0071, 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.