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Patent europeic · EP3833937 · En vigur

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Numer da publicaziun
EP3833937
Numer da la dumonda
EP20709765
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
En vigur
Scrittira da patent
Concedì
Annunzià
19-02-2020
Publitgà
16-06-2021
Concedì
01-12-2021
La protecziun finescha il pli tard
18-02-2040
Proxima taxa annuala scadenta
28-02-2027
Classas IPC
G01F 1/74 (2006.01)
G01F 1/58 (2006.01)
G01N 27/02 (2006.01)
G01N 27/22 (2006.01)
Prioritad
NO 20190429 29.03.2019
Dumonda PCT
PCT/NO2020/050043 19.02.2020
Publicaziun PCT
WO2020/204724 08.10.2020
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. 01-03-2026

    Midada

    Published in Swissreg on 01.03.2026

  2. 29-10-2025

    Represchentant stritgà

    Representative
    Dennemeyer AG, Bahnhofstrasse 23, 6300 Zug (allontanà)

    Published in Swissreg on 29.10.2025

  3. 29-10-2025

    Transferì

    Owner
    Wionetic AS, Asnesåsen 17, 3222 Sandefjord, Norway → Halliburton Energy Services, Inc., 3000 N. Sam Houston Parkway E., Houston, Texas 77032-3219, USA
    Representative
    Ammann Patentanwälte AG Bern, Schwarztorstrasse 31, 3001 Bern

    Published in Swissreg on 29.10.2025

  4. 01-03-2025

    Midada

    Published in Swissreg on 01.03.2025

  5. 01-03-2024

    Midada

    Published in Swissreg on 01.03.2024

  6. 06-03-2023

    Midada

    Published in Swissreg on 06.03.2023

  7. 12-10-2022

    Midada

    Published in Swissreg on 12.10.2022

  8. 21-01-2022

    Represchentant inscrit

    Representative
    Dennemeyer AG, Bahnhofstrasse 23, 6300 Zug

    Published in Swissreg on 21.01.2022

1 endataziun pli veglia
  1. 01-12-2021

    Concedì

    Published in Swissreg on 01.12.2021

Partidas

Possessur

Halliburton Energy Services, Inc.

3000 N. Sam Houston Parkway E., Houston, Texas 77032-3219, US

Represchentant

Ammann Patentanwälte AG

Ammann Patentanwälte AG Bern

Schwarztorstrasse 31, 3001 Bern

Inventur

GODAGER, Øivind

3222 Sandefjord, NO

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.