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Patent europeic · EP0904457 · Stritgà

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Numer da publicaziun
EP0904457
Numer da la dumonda
EP97927161
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
Stritgà
Scrittira da patent
Concedì
Annunzià
10-06-1997
Publitgà
31-03-1999
Concedì
24-04-2002
Stritgà
09-06-2017
Motiv
Durada maximala cuntanschida
Classas IPC
E01B 7/02 (2006.01)
Prioritad
DE 19623269 11.06.1996
Dumonda PCT
PCT/EP1997/003000 10.06.1997
Publicaziun PCT
WO1997/047811 18.12.1997
Lingua da l’annunzia
tudestg
Funtauna
Swissreg

Istorgia

Quai che l’Institut federal da la proprietad intellectuala ha publitgà davart quest titel, il pli nov l’emprim.

  1. 12-06-2017

    Durada maximala cuntanschida

    Published in Swissreg on 12.06.2017

  2. 24-07-2009

    Adressa midada

    Representative
    Schmauder & Partner AG, Patentanwaltsbüro, Zwängiweg 7, 8038 Zürich → Schmauder & Partner AG, Patent- und Markenanwälte VSP, Zwängiweg 7, 8038 Zürich

    Published in Swissreg on 24.07.2009

  3. 15-08-2002

    Represchentant inscrit

    Representative
    Schmauder & Partner AG, Patentanwaltsbüro, Zwängiweg 7, 8038 Zürich

    Published in +pat+ No 15 in 2002

  4. 30-04-2002

    Concedì

    Published in PIDTJ No 8 in 2002

Partidas

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