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Patent europeic · EP4577766 · En vigur

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Numer da publicaziun
EP4577766
Numer da la dumonda
EP23801059
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
29-09-2023
Publitgà
02-07-2025
Concedì
06-05-2026
La protecziun finescha il pli tard
28-09-2043
Proxima taxa annuala scadenta
30-09-2026
Classas IPC
F16L 41/04 (2006.01)
F16L 55/11 (2006.01)
F16L 55/136 (2006.01)
Prioritad
US 202263377888 P 30.09.2022
Dumonda PCT
PCT/US2023/034175 29.09.2023
Publicaziun PCT
WO2024/073082 04.04.2024
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. 06-05-2026

    Concedì

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

    Published in Swissreg on 06.05.2026

Partidas

Possessur

TDW DELAWARE, INC.

1100 Market Street Suite 780, Wilmington, Delaware 19801, US

Inventur

MASLEN, Jon

Sand Springs, OK 74063, US

POE, Roger, L.

Beggs, OK 74421, 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.