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Patent europeic · EP0046774 · Stritgà

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Numer da publicaziun
EP0046774
Numer da la dumonda
EP81900484
Gener
Patent europeic cun effect per la Svizra ed il Liechtenstein
Status
Stritgà
Scrittira da patent
Concedì
Annunzià
09-02-1981
Publitgà
10-03-1982
Concedì
12-09-1984
Stritgà
08-02-2001
Motiv
Durada maximala cuntanschida
Classas IPC
F16J 15/24 (2006.01)
F16K 41/04 (2006.01)
Prioritad
US A 122365 19.02.1980
Dumonda PCT
PCT/US1981/000172 09.02.1981
Publicaziun PCT
WO1981/002454 03.09.1981
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. 28-02-2001

    Durada maximala cuntanschida

    Published in PIDTJ No 4 in 2001

  2. 15-06-1999

    Transferì

    Owner
    Garlock Inc., P.O. Box 8090, Longview/TX, USA → Coltec North Carolina Inc., 3 Coliseum Centre, 2550 West Tyvola Road, Charlotte (NC 28217), USA

    Published in PIDTJ No 11 in 1999

  3. 15-06-1999

    Represchentant inscrit

    Representative
    Patentanwaltsbüro, Jean Hunziker, Siewerdtstrasse 95, 8050 Zürich → Bovard AG, Patentanwälte, Optingenstrasse 16, 3000 Bern 25

    Published in PIDTJ No 11 in 1999

Partidas

Inventur

White, Richard E.

Newark, NY 14512, US

White, David G.

Phelps, NY 14532, US

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