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Patent europeic · EP4143491 · En vigur

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Numer da publicaziun
EP4143491
Numer da la dumonda
EP21797214
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
28-04-2021
Publitgà
08-03-2023
Concedì
11-06-2025
La protecziun finescha il pli tard
27-04-2041
Proxima taxa annuala scadenta
30-04-2026
Classas IPC
F25C 1/04 (2018.01)
F25C 1/18 (2006.01)
F25C 5/14 (2006.01)
F25D 31/00 (2006.01)
Prioritad
US 202063016783 P 28.04.2020
Dumonda PCT
PCT/US2021/029765 28.04.2021
Publicaziun PCT
WO2021/222482 04.11.2021
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. 23-04-2026

    Midada

    Published in Swissreg on 23.04.2026

  2. 11-06-2025

    Concedì

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

    Published in Swissreg on 11.06.2025

Partidas

Possessur

Minnesota Ice Sculptures L.L.C.

755 Prior Ave., Suite 237, St. Paul, Minnesota 55102, US

Inventur

HARRELL, Robert E.

St. Paul, Minnesota 55104, 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.