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Patent europeic · EP4448949 · Stritgà

Inscripziun en il register

Numer da publicaziun
EP4448949
Numer da la dumonda
EP22844000
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
Stritgà
Scrittira da patent
Concedì
Annunzià
16-12-2022
Publitgà
23-10-2024
Concedì
12-11-2025
Stritgà
23-07-2026
Motiv
Taxa annuala betg pajada
Classas IPC
F02M 27/04 (2006.01)
C02F 1/48 (2023.01)
F16N 39/00 (2006.01)
Prioritad
BR 102021025695 17.12.2021
Dumonda PCT
PCT/BR2022/050500 16.12.2022
Publicaziun PCT
WO2023/108242 22.06.2023
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. 23-09-2026

    Midada

    Published in Swissreg on 23.09.2026

  2. 23-07-2026

    Stritgà, taxa betg pajada

    Status of protective title
    Active → Cancelled
    Cancellation date
    23.07.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 23.07.2026

  3. 12-11-2025

    Concedì

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

    Published in Swissreg on 12.11.2025

Partidas

Possessur

Vallourec Soluções Tubulares do Brasil S.A.

Av. Olinto Meireles, nº 65 anexo 7.01/parte sala 109 Barreiro de Baixo, 30640-010 Belo Horizonte - MG, BR

Petróleo Brasileiro S.A. - Petrobras

Av. República do Chile, 65 Centro, 20031-912 Rio de Janeiro - RJ, BR

Inventur

DEROUBAIX, Antoine

59131 Rousies, FR

DA SILVA, Jorge Alberto

06721-290 Cotia - SP, BR

DE SOUZA JÚNIOR, José Roberto

13412-280 Piracicaba - SP, BR

PUSARD, Mickael

25230 Vandoncourt, FR

DA FONSECA QUINTANILHA, Mirela

28896-076 Rio das Ostras - RJ, BR

LOPES NOGUEIRA, Raynel

28860-000 Casimiro de Abreu - RJ, BR

OLIVEIRA DE OLIVEIRA, Paulo Guilherme

20231-030 Rio de Janeiro - RJ, BR

DUARTE FERREIRA, Marcus Vinicius

20271-030 Rio de Janeiro - RJ, BR

SALATIEL DE OLIVEIRA, Fernando

11010-310 Santos - SP, BR

LEIBSOHN MARTINS, Andre

21941-915 Rio de Janeiro - RJ, BR

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.